3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a() { return; } function b() { return true; } $start = microtime(true); for ($i = 0; $i<9999; $i++) { a(); } $end = microtime(true); echo "A :".($end-$start)."\n"; $start = microtime(true); for ($i = 0; $i<9999; $i++) { b(); } $end = microtime(true); echo "B :".($end-$start)."\n";
Output for 7.4.0
A :0.00023293495178223 B :0.00021719932556152
Output for 7.3.12
A :0.00027298927307129 B :0.00024890899658203
Output for 7.3.11
A :0.0002899169921875 B :0.00024104118347168
Output for 7.3.10
A :0.00047922134399414 B :0.00047898292541504
Output for 7.3.9
A :0.00017905235290527 B :0.00016593933105469
Output for 7.3.8
A :0.0002589225769043 B :0.00024318695068359
Output for 7.3.7
A :0.00018501281738281 B :0.0001680850982666
Output for 7.3.6
A :0.00018596649169922 B :0.0001678466796875
Output for 7.3.5
A :0.00018095970153809 B :0.0001680850982666
Output for 7.3.4
A :0.00018405914306641 B :0.00016593933105469
Output for 7.3.3
A :0.00038909912109375 B :0.00034499168395996
Output for 7.3.2
A :0.00030398368835449 B :0.00033283233642578
Output for 7.3.1
A :0.00020694732666016 B :0.00020909309387207
Output for 7.3.0
A :0.0002899169921875 B :0.00028896331787109
Output for 7.2.25
A :0.00032997131347656 B :0.00031900405883789
Output for 7.2.24
A :0.0001988410949707 B :0.0001988410949707
Output for 7.2.23
A :0.0001990795135498 B :0.00018596649169922
Output for 7.2.22
A :0.0003809928894043 B :0.00030994415283203
Output for 7.2.21
A :0.00020885467529297 B :0.0001988410949707
Output for 7.2.20
A :0.00019979476928711 B :0.00018405914306641
Output for 7.2.19
A :0.00027298927307129 B :0.00028705596923828
Output for 7.2.18
A :0.00024795532226562 B :0.00020003318786621
Output for 7.2.17
A :0.00022602081298828 B :0.00023007392883301
Output for 7.2.13
A :0.0001988410949707 B :0.00020289421081543
Output for 7.2.12
A :0.00035786628723145 B :0.00038290023803711
Output for 7.2.11
A :0.00020503997802734 B :0.00018405914306641
Output for 7.2.10
A :0.0001988410949707 B :0.00018692016601562
Output for 7.2.9
A :0.0001990795135498 B :0.0001978874206543
Output for 7.2.8
A :0.00030803680419922 B :0.00028896331787109
Output for 7.2.7
A :0.0004580020904541 B :0.00043296813964844
Output for 7.2.6
A :0.00022101402282715 B :0.00018405914306641
Output for 7.2.5
A :0.0005340576171875 B :0.00030803680419922
Output for 7.2.4
A :0.00021004676818848 B :0.00018906593322754
Output for 7.2.3
A :0.00039482116699219 B :0.00043916702270508
Output for 7.2.2
A :0.00036406517028809 B :0.00034308433532715
Output for 7.2.1
A :0.0001988410949707 B :0.00019502639770508
Output for 7.2.0
A :0.00037908554077148 B :0.00032997131347656
Output for 7.1.33
A :0.00079607963562012 B :0.00081491470336914
Output for 7.1.32
A :0.00092601776123047 B :0.00060296058654785
Output for 7.1.31
A :0.00081396102905273 B :0.00060915946960449
Output for 7.1.30
A :0.0018420219421387 B :0.00077581405639648
Output for 7.1.29
A :0.0012240409851074 B :0.00075697898864746
Output for 7.1.28
A :0.0013620853424072 B :0.0013039112091064
Output for 7.1.27
A :0.00060892105102539 B :0.00060081481933594
Output for 7.1.26
A :0.0012609958648682 B :0.00060296058654785
Output for 7.1.25
A :0.000946044921875 B :0.00059199333190918
Output for 7.1.24
A :0.0011940002441406 B :0.00063776969909668
Output for 7.1.23
A :0.0011191368103027 B :0.0011069774627686
Output for 7.1.22
A :0.0016121864318848 B :0.0015048980712891
Output for 7.1.21
A :0.00090503692626953 B :0.00088381767272949
Output for 7.1.20
A :0.0016059875488281 B :0.0015480518341064
Output for 7.1.19
A :0.00063300132751465 B :0.0006401538848877
Output for 7.1.18
A :0.00060510635375977 B :0.00059294700622559
Output for 7.1.17
A :0.0016789436340332 B :0.0013740062713623
Output for 7.1.16
A :0.00086712837219238 B :0.00085306167602539
Output for 7.1.15
A :0.00089907646179199 B :0.00060391426086426
Output for 7.1.14
A :0.00066184997558594 B :0.00066304206848145
Output for 7.1.13
A :0.00061392784118652 B :0.00060391426086426
Output for 7.1.12
A :0.00060820579528809 B :0.00059604644775391
Output for 7.1.11
A :0.0010581016540527 B :0.0010600090026855
Output for 7.1.10
A :0.0012619495391846 B :0.0013599395751953
Output for 7.1.9
A :0.00060319900512695 B :0.00059819221496582
Output for 7.1.8
A :0.00079798698425293 B :0.00082588195800781
Output for 7.1.7
A :0.00091791152954102 B :0.00090193748474121
Output for 7.1.6
A :0.0010480880737305 B :0.0010571479797363
Output for 7.1.5
A :0.00060820579528809 B :0.0005958080291748
Output for 7.1.4
A :0.001460075378418 B :0.00066804885864258
Output for 7.1.3
A :0.00088191032409668 B :0.00087690353393555
Output for 7.1.2
A :0.00083208084106445 B :0.00079107284545898
Output for 7.1.1
A :0.00083184242248535 B :0.00081992149353027
Output for 7.1.0
A :0.0011799335479736 B :0.00060582160949707
Output for 7.0.33
A :0.00060200691223145 B :0.00059008598327637
Output for 7.0.32
A :0.00062108039855957 B :0.00058913230895996
Output for 7.0.31
A :0.00060319900512695 B :0.00057721138000488
Output for 7.0.30
A :0.0016419887542725 B :0.0015380382537842
Output for 7.0.29
A :0.00059604644775391 B :0.00059080123901367
Output for 7.0.28
A :0.00060915946960449 B :0.00058889389038086
Output for 7.0.27
A :0.00091695785522461 B :0.00093603134155273
Output for 7.0.26
A :0.00074291229248047 B :0.00072097778320312
Output for 7.0.25
A :0.00058293342590332 B :0.00059413909912109
Output for 7.0.24
A :0.0005950927734375 B :0.00058603286743164
Output for 7.0.23
A :0.001309871673584 B :0.0013120174407959
Output for 7.0.22
A :0.00063204765319824 B :0.00063705444335938
Output for 7.0.21
A :0.0014948844909668 B :0.0013871192932129
Output for 7.0.20
A :0.0011820793151855 B :0.00059890747070312
Output for 7.0.19
A :0.001068115234375 B :0.0010638236999512
Output for 7.0.18
A :0.00076508522033691 B :0.00075912475585938
Output for 7.0.17
A :0.001615047454834 B :0.0010168552398682
Output for 7.0.16
A :0.00058197975158691 B :0.00060296058654785
Output for 7.0.15
A :0.00073003768920898 B :0.00058913230895996
Output for 7.0.14
A :0.00075817108154297 B :0.0007169246673584
Output for 7.0.13
A :0.00059700012207031 B :0.00056099891662598
Output for 7.0.12
A :0.0016930103302002 B :0.001633882522583
Output for 7.0.11
A :0.0010421276092529 B :0.00099301338195801
Output for 7.0.10
A :0.00075197219848633 B :0.0007479190826416
Output for 7.0.9
A :0.00078916549682617 B :0.00058889389038086
Output for 7.0.8
A :0.00092101097106934 B :0.00088882446289062
Output for 7.0.7
A :0.0015490055084229 B :0.0015139579772949
Output for 7.0.6
A :0.0010049343109131 B :0.00089907646179199
Output for 7.0.5
A :0.0014469623565674 B :0.001694917678833
Output for 7.0.4
A :0.00059986114501953 B :0.00058507919311523
Output for 7.0.3
A :0.00063681602478027 B :0.00064587593078613
Output for 7.0.2
A :0.0016679763793945 B :0.00075721740722656
Output for 7.0.1
A :0.0011959075927734 B :0.0011000633239746
Output for 7.0.0
A :0.00075602531433105 B :0.00077319145202637
Output for 5.6.38
A :0.0012540817260742 B :0.0012731552124023
Output for 5.6.37
A :0.0017378330230713 B :0.0016319751739502
Output for 5.6.36
A :0.001539945602417 B :0.0015361309051514
Output for 5.6.35
A :0.0013611316680908 B :0.0013241767883301
Output for 5.6.34
A :0.0013570785522461 B :0.0013229846954346
Output for 5.6.33
A :0.0013339519500732 B :0.0012650489807129
Output for 5.6.32
A :0.0015230178833008 B :0.0015590190887451
Output for 5.6.31
A :0.0014610290527344 B :0.00142502784729
Output for 5.6.30
A :0.0020880699157715 B :0.0021030902862549
Output for 5.6.29
A :0.0012860298156738 B :0.0013020038604736
Output for 5.6.28
A :0.0014770030975342 B :0.0013198852539062
Output for 5.6.27
A :0.0017199516296387 B :0.001751184463501
Output for 5.6.26
A :0.0017299652099609 B :0.0012648105621338
Output for 5.6.25
A :0.0035960674285889 B :0.0013630390167236
Output for 5.6.24
A :0.0017769336700439 B :0.001777172088623
Output for 5.6.23
A :0.0021610260009766 B :0.0013070106506348
Output for 5.6.22
A :0.0018761157989502 B :0.0018842220306396
Output for 5.6.21
A :0.0019619464874268 B :0.0013039112091064
Output for 5.6.20
A :0.0014569759368896 B :0.0013470649719238
Output for 5.6.19
A :0.001910924911499 B :0.0017929077148438
Output for 5.6.18
A :0.0020270347595215 B :0.001227855682373
Output for 5.6.17
A :0.0017662048339844 B :0.0013248920440674
Output for 5.6.16
A :0.0013229846954346 B :0.0012669563293457
Output for 5.6.15
A :0.0013878345489502 B :0.0013108253479004
Output for 5.6.14
A :0.0019609928131104 B :0.0019590854644775
Output for 5.6.13
A :0.0015628337860107 B :0.0015130043029785
Output for 5.6.12
A :0.003026008605957 B :0.0019140243530273
Output for 5.6.11
A :0.0021028518676758 B :0.0013301372528076
Output for 5.6.10
A :0.0020380020141602 B :0.0019931793212891
Output for 5.6.9
A :0.0019309520721436 B :0.002133846282959
Output for 5.6.8
A :0.0016860961914062 B :0.0019111633300781
Output for 5.6.7
A :0.0016880035400391 B :0.0013139247894287
Output for 5.6.6
A :0.0013408660888672 B :0.0013411045074463
Output for 5.6.5
A :0.0024850368499756 B :0.0027129650115967
Output for 5.6.4
A :0.0013561248779297 B :0.0012688636779785
Output for 5.6.3
A :0.0026140213012695 B :0.0026381015777588
Output for 5.6.2
A :0.001276969909668 B :0.0012521743774414
Output for 5.6.1
A :0.0021629333496094 B :0.0012521743774414
Output for 5.6.0
A :0.0029609203338623 B :0.0012688636779785
Output for 5.5.38
A :0.0019538402557373 B :0.0016939640045166
Output for 5.5.37
A :0.009727954864502 B :0.0019340515136719
Output for 5.5.36
A :0.0015380382537842 B :0.0016679763793945
Output for 5.5.35
A :0.0031218528747559 B :0.003216028213501
Output for 5.5.34
A :0.0020930767059326 B :0.0025930404663086
Output for 5.5.33
A :0.0017149448394775 B :0.0015389919281006
Output for 5.5.32
A :0.030695915222168 B :0.0017619132995605
Output for 5.5.31
A :0.0053019523620605 B :0.0013210773468018
Output for 5.5.30
A :0.063515901565552 B :0.0015959739685059
Output for 5.5.29
A :0.044404983520508 B :0.0038230419158936
Output for 5.5.28
A :0.027220964431763 B :0.0028350353240967
Output for 5.5.27
A :0.05060601234436 B :0.0026040077209473
Output for 5.5.26
A :0.011064052581787 B :0.0014650821685791
Output for 5.5.25
A :0.0028388500213623 B :0.001291036605835
Output for 5.5.24
A :0.001655101776123 B :0.00166916847229
Output for 5.5.23
A :0.0022811889648438 B :0.0024971961975098
Output for 5.5.22
A :0.0036392211914062 B :0.0016839504241943
Output for 5.5.21
A :0.020221948623657 B :0.0026519298553467
Output for 5.5.20
A :0.0019512176513672 B :0.0020821094512939
Output for 5.5.19
A :0.0026741027832031 B :0.0025198459625244
Output for 5.5.18
A :0.0021319389343262 B :0.0020649433135986
Output for 5.5.17
A :0.0015659332275391 B :0.001276969909668
Output for 5.5.16
A :0.0017220973968506 B :0.0017180442810059
Output for 5.5.15
A :0.0024569034576416 B :0.0012359619140625
Output for 5.5.14
A :0.0029451847076416 B :0.0032250881195068
Output for 5.5.13
A :0.046826124191284 B :0.0026280879974365
Output for 5.5.12
A :0.0024478435516357 B :0.0013370513916016
Output for 5.5.11
A :0.0036919116973877 B :0.0034530162811279
Output for 5.5.10
A :0.0044920444488525 B :0.0035419464111328
Output for 5.5.9
A :0.0035190582275391 B :0.0027141571044922
Output for 5.5.8
A :0.12967205047607 B :0.0017778873443604
Output for 5.5.7
A :0.022053003311157 B :0.0037569999694824
Output for 5.5.6
A :0.034887075424194 B :0.002673864364624
Output for 5.5.5
A :0.0017359256744385 B :0.0017340183258057
Output for 5.5.4
A :0.001971960067749 B :0.0019629001617432
Output for 5.5.3
A :0.0034470558166504 B :0.0029211044311523
Output for 5.5.2
A :0.0021040439605713 B :0.002249002456665
Output for 5.5.1
A :0.0012228488922119 B :0.0012619495391846
Output for 5.5.0
A :0.0036039352416992 B :0.0036020278930664
Output for 5.4.45
A :0.0022361278533936 B :0.0021560192108154
Output for 5.4.44
A :0.0017449855804443 B :0.0021040439605713
Output for 5.4.43
A :0.0015189647674561 B :0.001500129699707
Output for 5.4.42
A :0.0013370513916016 B :0.0013329982757568
Output for 5.4.41
A :0.0017399787902832 B :0.0017209053039551
Output for 5.4.40
A :0.0036830902099609 B :0.0036969184875488
Output for 5.4.39
A :0.0020778179168701 B :0.0016710758209229
Output for 5.4.38
A :0.0032248497009277 B :0.0032379627227783
Output for 5.4.37
A :0.0040409564971924 B :0.002194881439209
Output for 5.4.36
A :0.003899097442627 B :0.0014259815216064
Output for 5.4.35
A :0.003687858581543 B :0.0031068325042725
Output for 5.4.34
A :0.0035810470581055 B :0.0013580322265625
Output for 5.4.33
A :0.00180983543396 B :0.0018150806427002
Output for 5.4.32
A :0.003633975982666 B :0.0032780170440674
Output for 5.4.31
A :0.0034008026123047 B :0.0025548934936523
Output for 5.4.30
A :0.0013828277587891 B :0.0014679431915283
Output for 5.4.29
A :0.058068990707397 B :0.0033571720123291
Output for 5.4.28
A :0.060605049133301 B :0.0013308525085449
Output for 5.4.27
A :0.0013439655303955 B :0.0013401508331299
Output for 5.4.26
A :0.0019030570983887 B :0.0018970966339111
Output for 5.4.25
A :0.0021960735321045 B :0.0021278858184814
Output for 5.4.24
A :0.0032949447631836 B :0.0033378601074219
Output for 5.4.23
A :0.0034451484680176 B :0.0032670497894287
Output for 5.4.22
A :0.0026030540466309 B :0.0028560161590576
Output for 5.4.21
A :0.0038731098175049 B :0.0024230480194092
Output for 5.4.20
A :0.0039598941802979 B :0.0035889148712158
Output for 5.4.19
A :0.0039730072021484 B :0.0038728713989258
Output for 5.4.18
A :0.0021839141845703 B :0.0021910667419434
Output for 5.4.17
A :0.0013358592987061 B :0.0013298988342285
Output for 5.4.16
A :0.0022861957550049 B :0.002371072769165
Output for 5.4.15
A :0.0015299320220947 B :0.0021638870239258
Output for 5.4.14
A :0.0035250186920166 B :0.0013349056243896
Output for 5.4.13
A :0.0013830661773682 B :0.0013840198516846
Output for 5.4.12
A :0.0024981498718262 B :0.0013298988342285
Output for 5.4.11
A :0.0030601024627686 B :0.0031471252441406
Output for 5.4.10
A :0.0028979778289795 B :0.0029089450836182
Output for 5.4.9
A :0.0036771297454834 B :0.0034639835357666
Output for 5.4.8
A :0.0031218528747559 B :0.0021569728851318
Output for 5.4.7
A :0.0029299259185791 B :0.0029158592224121
Output for 5.4.6
A :0.0041000843048096 B :0.0025241374969482
Output for 5.4.5
A :0.0015790462493896 B :0.0016109943389893
Output for 5.4.4
A :0.0030879974365234 B :0.0030519962310791
Output for 5.4.3
A :0.0029881000518799 B :0.0019469261169434
Output for 5.4.2
A :0.0030369758605957 B :0.0029971599578857
Output for 5.4.1
A :0.0031452178955078 B :0.00319504737854
Output for 5.4.0
A :0.003795862197876 B :0.003140926361084
Output for 5.3.29
A :0.0018570423126221 B :0.001629114151001
Output for 5.3.28
A :0.0021300315856934 B :0.0022499561309814
Output for 5.3.27
A :0.0021800994873047 B :0.0022718906402588
Output for 5.3.26
A :0.0021049976348877 B :0.0016050338745117
Output for 5.3.25
A :0.0021090507507324 B :0.0022640228271484
Output for 5.3.24
A :0.0036079883575439 B :0.0027499198913574
Output for 5.3.23
A :0.0025680065155029 B :0.0026199817657471
Output for 5.3.22
A :0.0015201568603516 B :0.0015909671783447
Output for 5.3.21
A :0.0022351741790771 B :0.0021591186523438
Output for 5.3.20
A :0.0029211044311523 B :0.0027151107788086
Output for 5.3.19
A :0.0022389888763428 B :0.0020389556884766
Output for 5.3.18
A :0.0016140937805176 B :0.0017299652099609
Output for 5.3.17
A :0.003413200378418 B :0.0015850067138672
Output for 5.3.16
A :0.0042331218719482 B :0.0034379959106445
Output for 5.3.15
A :0.0030901432037354 B :0.0015709400177002
Output for 5.3.14
A :0.0027999877929688 B :0.0028800964355469
Output for 5.3.13
A :0.0037310123443604 B :0.0016090869903564
Output for 5.3.12
A :0.0023071765899658 B :0.0024690628051758
Output for 5.3.11
A :0.0031330585479736 B :0.0037341117858887
Output for 5.3.10
A :0.0016071796417236 B :0.0020451545715332
Output for 5.3.9
A :0.004580020904541 B :0.0015640258789062
Output for 5.3.8
A :0.0023150444030762 B :0.0030131340026855
Output for 5.3.7
A :0.0038790702819824 B :0.003997802734375
Output for 5.3.6
A :0.0043261051177979 B :0.003154993057251
Output for 5.3.5
A :0.0036652088165283 B :0.0016288757324219
Output for 5.3.4
A :0.0030829906463623 B :0.0016191005706787
Output for 5.3.3
A :0.0044491291046143 B :0.0034410953521729
Output for 5.3.2
A :0.0023400783538818 B :0.0023739337921143
Output for 5.3.1
A :0.0032482147216797 B :0.0021071434020996
Output for 5.3.0
A :0.0024600028991699 B :0.001594066619873
Output for 5.2.17
A :0.0043630599975586 B :0.0032238960266113
Output for 5.2.16
A :0.0037441253662109 B :0.0038349628448486
Output for 5.2.15
A :0.0030879974365234 B :0.0028591156005859
Output for 5.2.14
A :0.0045762062072754 B :0.0028679370880127
Output for 5.2.13
A :0.0029551982879639 B :0.0030410289764404
Output for 5.2.12
A :0.0053000450134277 B :0.0029220581054688
Output for 5.2.11
A :0.0058090686798096 B :0.0029480457305908
Output for 5.2.10
A :0.0058770179748535 B :0.0035009384155273
Output for 5.2.9
A :0.0050702095031738 B :0.0032989978790283
Output for 5.2.8
A :0.0020031929016113 B :0.0032601356506348
Output for 5.2.7
A :0.0042011737823486 B :0.0021049976348877
Output for 5.2.6
A :0.0044090747833252 B :0.002223014831543
Output for 5.2.5
A :0.0048491954803467 B :0.0042719841003418
Output for 5.2.4
A :0.0047030448913574 B :0.0047411918640137
Output for 5.2.3
A :0.0042130947113037 B :0.0034401416778564
Output for 5.2.2
A :0.0059850215911865 B :0.0040140151977539
Output for 5.2.1
A :0.0054788589477539 B :0.0042290687561035
Output for 5.2.0
A :0.006058931350708 B :0.0026798248291016
Output for 5.1.6
A :0.0032830238342285 B :0.0022001266479492
Output for 5.1.5
A :0.0054221153259277 B :0.0046579837799072
Output for 5.1.4
A :0.0058610439300537 B :0.0022070407867432
Output for 5.1.3
A :0.0027029514312744 B :0.0029489994049072
Output for 5.1.2
A :0.005979061126709 B :0.0046911239624023
Output for 5.1.1
A :0.0038471221923828 B :0.002885103225708
Output for 5.1.0
A :0.0029788017272949 B :0.0040609836578369
Output for 5.0.5
A :0.0093920230865479 B :0.0043017864227295
Output for 5.0.4
A :0.0094470977783203 B :0.0057051181793213
Output for 5.0.3
A :0.0089461803436279 B :0.0051507949829102
Output for 5.0.2
A :0.0081710815429688 B :0.0054378509521484
Output for 5.0.1
A :0.0084102153778076 B :0.004188060760498
Output for 5.0.0
A :0.0037178993225098 B :0.0046651363372803
Output for 4.4.9
A :0.009219 B :0.003965
Output for 4.4.8
A :0.009735 B :0.004878
Output for 4.4.7
A :0.009747 B :0.004563
Output for 4.4.6
A :0.00527 B :0.004451
Output for 4.4.5
A :0.005545 B :0.005466
Output for 4.4.4
A :0.007954 B :0.003964
Output for 4.4.3
A :0.009409 B :0.00406
Output for 4.4.2
A :0.006292 B :0.003965
Output for 4.4.1
A :0.009975 B :0.004265
Output for 4.4.0
A :0.007641 B :0.005317
Output for 4.3.11
A :0.004504 B :0.005196
Output for 4.3.10
A :0.007366 B :0.003989
Output for 4.3.9
A :0.006903 B :0.003861
Output for 4.3.8
A :0.005894 B :0.006439
Output for 4.3.7
A :0.009419 B :0.004279
Output for 4.3.6
A :0.006684 B :0.004844
Output for 4.3.5
A :0.005623 B :0.005632
Output for 4.3.4
A :0.009923 B :0.004174
Output for 4.3.3
A :0.003941 B :0.005323
Output for 4.3.2
A :0.007892 B :0.004707
Output for 4.3.1
A :0.008147 B :0.006284
Output for 4.3.0
A :0.006686 B :0.004166
preferences:
216.98 ms | 401 KiB | 317 Q