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run code in 300+ PHP versions simultaneously
<?php //$var = 'A'; //$var = ''; //$var = null; $var = 0; $f1 = function($var) { if (! isset($var) || $var) { //echo "set default"; //"not empty or not defiend or a null value"; } else { //echo "not default"; //"empty"; } }; $f2 = function($var) { if (! isset($var) || ! empty($var)) { //echo "set default"; } else { //echo "not default"; } }; $s = microtime(1); for ($i = 0; $i < 10000; $i++) { $f1($var); } echo microtime(1) - $s; echo "\n"; $s1 = microtime(1); for ($i = 0; $i < 10000; $i++) { $f2($var); } echo microtime(1) - $s1;
Output for 7.4.1
0.00074195861816406 0.00098299980163574
Output for 7.4.0
0.00084996223449707 0.00097203254699707
Output for 7.3.13
0.00082087516784668 0.0011019706726074
Output for 7.3.12
0.00080204010009766 0.0010459423065186
Output for 7.3.11
0.00048995018005371 0.0006721019744873
Output for 7.3.10
0.00086092948913574 0.0011389255523682
Output for 7.3.9
0.00084400177001953 0.00071883201599121
Output for 7.3.8
0.00048613548278809 0.0007479190826416
Output for 7.3.7
0.00048685073852539 0.00064611434936523
Output for 7.3.6
0.00069522857666016 0.0009160041809082
Output for 7.3.5
0.00048589706420898 0.00062203407287598
Output for 7.3.4
0.00048613548278809 0.00066399574279785
Output for 7.3.3
0.00065803527832031 0.00083804130554199
Output for 7.3.2
0.0010769367218018 0.00065493583679199
Output for 7.3.1
0.00061321258544922 0.00081300735473633
Output for 7.3.0
0.00081706047058105 0.0011148452758789
Output for 7.2.26
0.00084996223449707 0.0011589527130127
Output for 7.2.25
0.00080609321594238 0.0011188983917236
Output for 7.2.24
0.00054287910461426 0.00068879127502441
Output for 7.2.23
0.00054502487182617 0.00065803527832031
Output for 7.2.22
0.00077605247497559 0.0010669231414795
Output for 7.2.21
0.00071501731872559 0.00088000297546387
Output for 7.2.20
0.0014228820800781 0.0012397766113281
Output for 7.2.19
0.00053811073303223 0.00067687034606934
Output for 7.2.18
0.00054001808166504 0.00068402290344238
Output for 7.2.17
0.00073909759521484 0.00093197822570801
Output for 7.2.16
0.00053811073303223 0.00068497657775879
Output for 7.2.15
0.00064301490783691 0.0007479190826416
Output for 7.2.14
0.00077700614929199 0.00084900856018066
Output for 7.2.13
0.0011599063873291 0.00075411796569824
Output for 7.2.12
0.00054407119750977 0.00067496299743652
Output for 7.2.11
0.00058484077453613 0.00076985359191895
Output for 7.2.10
0.00081801414489746 0.00074601173400879
Output for 7.2.9
0.00079011917114258 0.0010430812835693
Output for 7.2.8
0.00057506561279297 0.00070595741271973
Output for 7.2.7
0.0010650157928467 0.0013039112091064
Output for 7.2.6
0.00089192390441895 0.0007321834564209
Output for 7.2.5
0.00093793869018555 0.0012099742889404
Output for 7.2.4
0.0006718635559082 0.0009150505065918
Output for 7.2.3
0.0006859302520752 0.00089406967163086
Output for 7.2.2
0.00053906440734863 0.00069522857666016
Output for 7.2.1
0.00093984603881836 0.001166820526123
Output for 7.2.0
0.00086188316345215 0.0006859302520752
Output for 7.1.33
0.0026900768280029 0.0015819072723389
Output for 7.1.32
0.001964807510376 0.0021579265594482
Output for 7.1.31
0.0020971298217773 0.001554012298584
Output for 7.1.30
0.0013787746429443 0.0015559196472168
Output for 7.1.29
0.0020930767059326 0.0023708343505859
Output for 7.1.28
0.0013918876647949 0.0016441345214844
Output for 7.1.27
0.0019528865814209 0.0021529197692871
Output for 7.1.26
0.0014350414276123 0.0015828609466553
Output for 7.1.25
0.0025539398193359 0.0019409656524658
Output for 7.1.24
0.001446008682251 0.0016500949859619
Output for 7.1.23
0.0014040470123291 0.0015778541564941
Output for 7.1.22
0.001539945602417 0.0018010139465332
Output for 7.1.21
0.0021250247955322 0.0023849010467529
Output for 7.1.20
0.0014081001281738 0.00160813331604
Output for 7.1.19
0.0016100406646729 0.0015699863433838
Output for 7.1.18
0.0021250247955322 0.0015718936920166
Output for 7.1.17
0.0025520324707031 0.0028998851776123
Output for 7.1.16
0.0019309520721436 0.0021200180053711
Output for 7.1.15
0.0021960735321045 0.0024662017822266
Output for 7.1.14
0.0014908313751221 0.0017099380493164
Output for 7.1.13
0.002892017364502 0.0015819072723389
Output for 7.1.12
0.0023510456085205 0.0015740394592285
Output for 7.1.11
0.0014021396636963 0.0015459060668945
Output for 7.1.10
0.0014240741729736 0.0015580654144287
Output for 7.1.9
0.0021820068359375 0.0024878978729248
Output for 7.1.8
0.0015931129455566 0.001774787902832
Output for 7.1.7
0.0016050338745117 0.0016999244689941
Output for 7.1.6
0.0018107891082764 0.0020651817321777
Output for 7.1.5
0.0014979839324951 0.0017058849334717
Output for 7.1.4
0.0026059150695801 0.0018620491027832
Output for 7.1.3
0.0015468597412109 0.0017080307006836
Output for 7.1.2
0.0018928050994873 0.002155065536499
Output for 7.1.1
0.0023260116577148 0.0026090145111084
Output for 7.1.0
0.0017139911651611 0.00189208984375
Output for 7.0.33
0.0013959407806396 0.0015878677368164
Output for 7.0.32
0.0023300647735596 0.0028748512268066
Output for 7.0.31
0.0018060207366943 0.0021049976348877
Output for 7.0.30
0.002230167388916 0.0024669170379639
Output for 7.0.29
0.001392126083374 0.0015749931335449
Output for 7.0.28
0.0024628639221191 0.0022118091583252
Output for 7.0.27
0.0015418529510498 0.0015368461608887
Output for 7.0.26
0.0017931461334229 0.0015721321105957
Output for 7.0.25
0.0024189949035645 0.0027189254760742
Output for 7.0.24
0.0013730525970459 0.0015978813171387
Output for 7.0.23
0.0014021396636963 0.0015289783477783
Output for 7.0.22
0.0023961067199707 0.0017299652099609
Output for 7.0.21
0.0018210411071777 0.0020921230316162
Output for 7.0.20
0.0020191669464111 0.0022599697113037
Output for 7.0.19
0.0015788078308105 0.0016379356384277
Output for 7.0.18
0.0014379024505615 0.0016279220581055
Output for 7.0.17
0.0024909973144531 0.0015919208526611
Output for 7.0.16
0.0028398036956787 0.0027508735656738
Output for 7.0.15
0.0014481544494629 0.0016050338745117
Output for 7.0.14
0.0022079944610596 0.0020849704742432
Output for 7.0.13
0.0018219947814941 0.0015928745269775
Output for 7.0.12
0.0019359588623047 0.0018060207366943
Output for 7.0.11
0.0017349720001221 0.0019659996032715
Output for 7.0.10
0.0013880729675293 0.0015549659729004
Output for 7.0.9
0.0016279220581055 0.0015690326690674
Output for 7.0.8
0.003389835357666 0.002291202545166
Output for 7.0.7
0.0022211074829102 0.002439022064209
Output for 7.0.6
0.0013911724090576 0.001596212387085
Output for 7.0.5
0.002208948135376 0.0024769306182861
Output for 7.0.4
0.001410961151123 0.0015718936920166
Output for 7.0.3
0.0018148422241211 0.0017170906066895
Output for 7.0.2
0.0023679733276367 0.0020408630371094
Output for 7.0.1
0.0017790794372559 0.0023140907287598
Output for 7.0.0
0.001446008682251 0.0016829967498779
Output for 5.6.40
0.0045697689056396 0.0039298534393311
Output for 5.6.39
0.0030760765075684 0.0034260749816895
Output for 5.6.38
0.0030441284179688 0.003385066986084
Output for 5.6.37
0.0040161609649658 0.0036418437957764
Output for 5.6.36
0.0032920837402344 0.0036139488220215
Output for 5.6.35
0.0032281875610352 0.0034401416778564
Output for 5.6.34
0.0030989646911621 0.003403902053833
Output for 5.6.33
0.0033779144287109 0.0032870769500732
Output for 5.6.32
0.0029029846191406 0.0032310485839844
Output for 5.6.31
0.003119945526123 0.0032298564910889
Output for 5.6.30
0.0038678646087646 0.0047581195831299
Output for 5.6.29
0.0028960704803467 0.0032591819763184
Output for 5.6.28
0.0035049915313721 0.0032429695129395
Output for 5.6.27
0.0029051303863525 0.0032351016998291
Output for 5.6.26
0.0034739971160889 0.00325608253479
Output for 5.6.25
0.0029420852661133 0.0033209323883057
Output for 5.6.24
0.0030810832977295 0.0033559799194336
Output for 5.6.23
0.0031049251556396 0.0033841133117676
Output for 5.6.22
0.0045890808105469 0.0040249824523926
Output for 5.6.21
0.0029301643371582 0.0032470226287842
Output for 5.6.20
0.0054337978363037 0.0032548904418945
Output for 5.6.19
0.0030322074890137 0.0033600330352783
Output for 5.6.18
0.0028870105743408 0.0031909942626953
Output for 5.6.17
0.0029687881469727 0.00323486328125
Output for 5.6.16
0.0035920143127441 0.0039689540863037
Output for 5.6.15
0.0028989315032959 0.0032339096069336
Output for 5.6.14
0.0031471252441406 0.0035338401794434
Output for 5.6.13
0.0046811103820801 0.0047168731689453
Output for 5.6.12
0.004647970199585 0.0043888092041016
Output for 5.6.11
0.0028989315032959 0.0032620429992676
Output for 5.6.10
0.0029339790344238 0.0032467842102051
Output for 5.6.9
0.0042438507080078 0.0032899379730225
Output for 5.6.8
0.0032129287719727 0.0035910606384277
Output for 5.6.7
0.0040090084075928 0.0034079551696777
Output for 5.6.6
0.0029361248016357 0.0032989978790283
Output for 5.6.5
0.0049698352813721 0.0032839775085449
Output for 5.6.4
0.00307297706604 0.0034599304199219
Output for 5.6.3
0.0047390460968018 0.0032110214233398
Output for 5.6.2
0.0031630992889404 0.003532886505127
Output for 5.6.1
0.0055699348449707 0.0032439231872559
Output for 5.6.0
0.0035340785980225 0.0033159255981445
Output for 5.5.38
0.0028700828552246 0.0036690235137939
Output for 5.5.37
0.0029010772705078 0.003262996673584
Output for 5.5.36
0.0028369426727295 0.0031089782714844
Output for 5.5.35
0.0040478706359863 0.0044009685516357
Output for 5.5.34
0.0040700435638428 0.004392147064209
Output for 5.5.33
0.0036158561706543 0.0032448768615723
Output for 5.5.32
0.0028178691864014 0.0031650066375732
Output for 5.5.31
0.0035300254821777 0.0034370422363281
Output for 5.5.30
0.0032620429992676 0.0033791065216064
Output for 5.5.29
0.0029017925262451 0.0032038688659668
Output for 5.5.28
0.0043258666992188 0.0040948390960693
Output for 5.5.27
0.004817008972168 0.0039699077606201
Output for 5.5.26
0.004148006439209 0.0045948028564453
Output for 5.5.25
0.0027949810028076 0.0031430721282959
Output for 5.5.24
0.0045120716094971 0.0044209957122803
Output for 5.5.23
0.0034840106964111 0.0036139488220215
Output for 5.5.22
0.0029590129852295 0.00319504737854
Output for 5.5.21
0.0028989315032959 0.0032060146331787
Output for 5.5.20
0.0028400421142578 0.0032579898834229
Output for 5.5.19
0.0030581951141357 0.0031349658966064
Output for 5.5.18
0.0046157836914062 0.0049300193786621
Output for 5.5.17
0.002892017364502 0.0031228065490723
Output for 5.5.16
0.0033121109008789 0.0034441947937012
Output for 5.5.15
0.003587007522583 0.0031800270080566
Output for 5.5.14
0.0050849914550781 0.0044820308685303
Output for 5.5.13
0.0029549598693848 0.0032589435577393
Output for 5.5.12
0.0027899742126465 0.0031359195709229
Output for 5.5.11
0.0042128562927246 0.0034101009368896
Output for 5.5.10
0.0030221939086914 0.0032379627227783
Output for 5.5.9
0.0041790008544922 0.0033960342407227
Output for 5.5.8
0.0036940574645996 0.0034451484680176
Output for 5.5.7
0.0041830539703369 0.0036711692810059
Output for 5.5.6
0.0029540061950684 0.003119945526123
Output for 5.5.5
0.0030508041381836 0.003558874130249
Output for 5.5.4
0.0051591396331787 0.0034031867980957
Output for 5.5.3
0.004162073135376 0.0034420490264893
Output for 5.5.2
0.0030760765075684 0.003587007522583
Output for 5.5.1
0.0043590068817139 0.0033211708068848
Output for 5.5.0
0.0035209655761719 0.0033071041107178
Output for 5.4.45
0.0049488544464111 0.0054810047149658
Output for 5.4.44
0.0045909881591797 0.003324031829834
Output for 5.4.43
0.0031180381774902 0.0049519538879395
Output for 5.4.42
0.0046799182891846 0.0032558441162109
Output for 5.4.41
0.0040180683135986 0.0038619041442871
Output for 5.4.40
0.003201961517334 0.0036208629608154
Output for 5.4.39
0.0054609775543213 0.0056350231170654
Output for 5.4.38
0.0068168640136719 0.0033340454101562
Output for 5.4.37
0.0042901039123535 0.0048460960388184
Output for 5.4.36
0.003803014755249 0.0033349990844727
Output for 5.4.35
0.0036931037902832 0.0040440559387207
Output for 5.4.34
0.0038759708404541 0.0033500194549561
Output for 5.4.33
0.0070199966430664 0.0033981800079346
Output for 5.4.32
0.003413200378418 0.0037651062011719
Output for 5.4.31
0.0038938522338867 0.0043540000915527
Output for 5.4.30
0.0029900074005127 0.0033791065216064
Output for 5.4.29
0.0030498504638672 0.0033061504364014
Output for 5.4.28
0.003558874130249 0.0040040016174316
Output for 5.4.27
0.0070369243621826 0.0038101673126221
Output for 5.4.26
0.0048489570617676 0.0033040046691895
Output for 5.4.25
0.0042660236358643 0.0033040046691895
Output for 5.4.24
0.0046789646148682 0.0052649974822998
Output for 5.4.23
0.0061540603637695 0.0044181346893311
Output for 5.4.22
0.003774881362915 0.0033271312713623
Output for 5.4.21
0.0043349266052246 0.0048201084136963
Output for 5.4.20
0.0060000419616699 0.0054459571838379
Output for 5.4.19
0.0042331218719482 0.0033209323883057
Output for 5.4.18
0.0038578510284424 0.0041790008544922
Output for 5.4.17
0.0031390190124512 0.003521203994751
Output for 5.4.16
0.0042130947113037 0.0044839382171631
Output for 5.4.15
0.0048677921295166 0.0033268928527832
Output for 5.4.14
0.0036351680755615 0.0048928260803223
Output for 5.4.13
0.0029900074005127 0.0034351348876953
Output for 5.4.12
0.003040075302124 0.0033500194549561
Output for 5.4.11
0.0048129558563232 0.004443883895874
Output for 5.4.10
0.0036609172821045 0.0033621788024902
Output for 5.4.9
0.0033619403839111 0.0037910938262939
Output for 5.4.8
0.0035469532012939 0.0035109519958496
Output for 5.4.7
0.0038168430328369 0.0033378601074219
Output for 5.4.6
0.00394606590271 0.003654956817627
Output for 5.4.5
0.0040361881256104 0.0034849643707275
Output for 5.4.4
0.0029630661010742 0.0032491683959961
Output for 5.4.3
0.0038039684295654 0.0035419464111328
Output for 5.4.2
0.0042760372161865 0.00347900390625
Output for 5.4.1
0.0038559436798096 0.0042130947113037
Output for 5.4.0
0.0039019584655762 0.0044589042663574
Output for 5.3.29
0.0073120594024658 0.0035700798034668
Output for 5.3.28
0.0087211132049561 0.0036690235137939
Output for 5.3.27
0.0043251514434814 0.0042281150817871
Output for 5.3.26
0.0041031837463379 0.0035648345947266
Output for 5.3.25
0.0045311450958252 0.0038130283355713
Output for 5.3.24
0.0048182010650635 0.0055539608001709
Output for 5.3.23
0.0053360462188721 0.0047330856323242
Output for 5.3.22
0.0059990882873535 0.0041139125823975
Output for 5.3.21
0.003413200378418 0.0038928985595703
Output for 5.3.20
0.0055890083312988 0.0036690235137939
Output for 5.3.19
0.0052421092987061 0.0042450428009033
Output for 5.3.18
0.0066959857940674 0.0037891864776611
Output for 5.3.17
0.0053441524505615 0.0044910907745361
Output for 5.3.16
0.0044012069702148 0.0051000118255615
Output for 5.3.15
0.0047681331634521 0.0036458969116211
Output for 5.3.14
0.0073211193084717 0.0036880970001221
Output for 5.3.13
0.0050652027130127 0.0037739276885986
Output for 5.3.12
0.004770040512085 0.00537109375
Output for 5.3.11
0.0057621002197266 0.005810022354126
Output for 5.3.10
0.0052220821380615 0.0036509037017822
Output for 5.3.9
0.0045621395111084 0.0037498474121094
Output for 5.3.8
0.0066001415252686 0.003626823425293
Output for 5.3.7
0.0032141208648682 0.0036370754241943
Output for 5.3.6
0.0073020458221436 0.0039529800415039
Output for 5.3.5
0.0049991607666016 0.0036220550537109
Output for 5.3.4
0.0043020248413086 0.0050508975982666
Output for 5.3.3
0.0063951015472412 0.0036849975585938
Output for 5.3.2
0.0045909881591797 0.0050699710845947
Output for 5.3.1
0.005047082901001 0.0047338008880615
Output for 5.3.0
0.0049731731414795 0.0036580562591553
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/bqHhQ on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/bqHhQ on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/bqHhQ on line 6
Process exited with code 255.
preferences:
244.6 ms | 401 KiB | 325 Q