3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = microtime(true); for ($i = 0; $i < 100000; $i++) { strpos(strtolower('Test'), 'est'); } echo microtime(true) - $start;
Output for 7.1.7
0.0071680545806885
Output for 7.1.6
0.0071761608123779
Output for 7.1.5
0.013262987136841
Output for 7.1.0
0.0091290473937988
Output for 7.0.20
0.010426998138428
Output for 7.0.14
0.011662006378174
Output for 7.0.10
0.010102987289429
Output for 7.0.9
0.0068907737731934
Output for 7.0.8
0.0086138248443604
Output for 7.0.7
0.0083510875701904
Output for 7.0.6
0.0087652206420898
Output for 7.0.5
0.0071060657501221
Output for 7.0.4
0.0085489749908447
Output for 7.0.3
0.010553121566772
Output for 7.0.2
0.0068950653076172
Output for 7.0.1
0.0097110271453857
Output for 7.0.0
0.0099809169769287
Output for 5.6.28
0.044171094894409
Output for 5.6.25
0.027415990829468
Output for 5.6.24
0.027252912521362
Output for 5.6.23
0.029417991638184
Output for 5.6.22
0.023870944976807
Output for 5.6.21
0.03032398223877
Output for 5.6.20
0.030323028564453
Output for 5.6.19
0.026005983352661
Output for 5.6.18
0.029470920562744
Output for 5.6.17
0.022211790084839
Output for 5.6.16
0.031112909317017
Output for 5.6.15
0.030897855758667
Output for 5.6.14
0.019598960876465
Output for 5.6.13
0.03229808807373
Output for 5.6.12
0.025962829589844
Output for 5.6.11
0.028097152709961
Output for 5.6.10
0.024564981460571
Output for 5.6.9
0.030258178710938
Output for 5.6.8
0.0242600440979
Output for 5.6.7
0.027649879455566
Output for 5.6.6
0.023231029510498
Output for 5.6.5
0.019038915634155
Output for 5.6.4
0.029810190200806
Output for 5.6.3
0.020691156387329
Output for 5.6.2
0.026977062225342
Output for 5.6.1
0.021842956542969
Output for 5.6.0
0.023300886154175
Output for 5.5.38
0.029742956161499
Output for 5.5.37
0.026887893676758
Output for 5.5.36
0.028316974639893
Output for 5.5.35
0.030132055282593
Output for 5.5.34
0.027737140655518
Output for 5.5.33
0.031111001968384
Output for 5.5.32
0.024672031402588
Output for 5.5.31
0.023320913314819
Output for 5.5.30
0.023175954818726
Output for 5.5.29
0.023102998733521
Output for 5.5.28
0.025367975234985
Output for 5.5.27
0.028334140777588
Output for 5.5.26
0.032256841659546
Output for 5.5.25
0.031617164611816
Output for 5.5.24
0.029860973358154
Output for 5.5.23
0.029055118560791
Output for 5.5.22
0.027364015579224
Output for 5.5.21
0.022741794586182
Output for 5.5.20
0.027783155441284
Output for 5.5.19
0.02931809425354
Output for 5.5.18
0.027353048324585
Output for 5.5.16
0.029775142669678
Output for 5.5.15
0.027733087539673
Output for 5.5.14
0.026679039001465
Output for 5.5.13
0.028228044509888
Output for 5.5.12
0.030121088027954
Output for 5.5.11
0.031975984573364
Output for 5.5.10
0.028333187103271
Output for 5.5.9
0.029283046722412
Output for 5.5.8
0.028865098953247
Output for 5.5.7
0.02856183052063
Output for 5.5.6
0.03257417678833
Output for 5.5.5
0.029263019561768
Output for 5.5.4
0.032443046569824
Output for 5.5.3
0.029707908630371
Output for 5.5.2
0.027083873748779
Output for 5.5.1
0.028349876403809
Output for 5.5.0
0.029368162155151
Output for 5.4.45
0.024734020233154
Output for 5.4.44
0.029912948608398
Output for 5.4.43
0.030251026153564
Output for 5.4.42
0.025323867797852
Output for 5.4.41
0.028087854385376
Output for 5.4.40
0.028178930282593
Output for 5.4.39
0.030618906021118
Output for 5.4.38
0.028836965560913
Output for 5.4.37
0.020365953445435
Output for 5.4.36
0.027956962585449
Output for 5.4.35
0.024711847305298
Output for 5.4.34
0.030154943466187
Output for 5.4.32
0.024962902069092
Output for 5.4.31
0.03071403503418
Output for 5.4.30
0.030198812484741
Output for 5.4.29
0.026242971420288
Output for 5.4.28
0.027844905853271
Output for 5.4.27
0.034303903579712
Output for 5.4.26
0.028840065002441
Output for 5.4.25
0.028688907623291
Output for 5.4.24
0.033206939697266
Output for 5.4.23
0.028120994567871
Output for 5.4.22
0.025726079940796
Output for 5.4.21
0.032835960388184
Output for 5.4.20
0.027305126190186
Output for 5.4.19
0.028274059295654
Output for 5.4.18
0.03167986869812
Output for 5.4.17
0.030774116516113
Output for 5.4.16
0.02735710144043
Output for 5.4.15
0.024166822433472
Output for 5.4.14
0.034432172775269
Output for 5.4.13
0.026041030883789
Output for 5.4.12
0.019894123077393
Output for 5.4.11
0.029792070388794
Output for 5.4.10
0.024605989456177
Output for 5.4.9
0.028462171554565
Output for 5.4.8
0.031009912490845
Output for 5.4.7
0.026962041854858
Output for 5.4.6
0.033280849456787
Output for 5.4.5
0.032587051391602
Output for 5.4.4
0.030586004257202
Output for 5.4.3
0.028611898422241
Output for 5.4.2
0.033246994018555
Output for 5.4.1
0.028388023376465
Output for 5.4.0
0.032018899917603
Output for 5.3.29
0.032894134521484
Output for 5.3.28
0.035965919494629
Output for 5.3.27
0.031915903091431
Output for 5.3.26
0.038708925247192
Output for 5.3.25
0.040212154388428
Output for 5.3.24
0.039802074432373
Output for 5.3.23
0.032809019088745
Output for 5.3.22
0.041209936141968
Output for 5.3.21
0.028134822845459
Output for 5.3.20
0.035948991775513
Output for 5.3.19
0.039345979690552
Output for 5.3.18
0.037454128265381
Output for 5.3.17
0.037658929824829
Output for 5.3.16
0.037657022476196
Output for 5.3.15
0.03209400177002
Output for 5.3.14
0.03510594367981
Output for 5.3.13
0.040030956268311
Output for 5.3.12
0.041145086288452
Output for 5.3.11
0.034504175186157
Output for 5.3.10
0.0398850440979
Output for 5.3.9
0.039703845977783
Output for 5.3.8
0.041280031204224
Output for 5.3.7
0.036210060119629
Output for 5.3.6
0.033513069152832
Output for 5.3.5
0.038323163986206
Output for 5.3.4
0.03642201423645
Output for 5.3.3
0.041612148284912
Output for 5.3.2
0.037868976593018
Output for 5.3.1
0.035171031951904
Output for 5.3.0
0.031887054443359
Output for 5.2.17
0.038182973861694
Output for 5.2.16
0.034664154052734
Output for 5.2.15
0.036830902099609
Output for 5.2.14
0.037930965423584
Output for 5.2.13
0.041232109069824
Output for 5.2.12
0.045835018157959
Output for 5.2.11
0.032998085021973
Output for 5.2.10
0.039055109024048
Output for 5.2.9
0.035570859909058
Output for 5.2.8
0.028499841690063
Output for 5.2.7
0.033934116363525
Output for 5.2.6
0.039433002471924
Output for 5.2.5
0.042500019073486
Output for 5.2.4
0.039842128753662
Output for 5.2.3
0.044052839279175
Output for 5.2.2
0.043788909912109
Output for 5.2.1
0.038089036941528
Output for 5.2.0
0.038541078567505
Output for 5.1.6
0.035032033920288
Output for 5.1.5
0.038643836975098
Output for 5.1.4
0.040233135223389
Output for 5.1.3
0.034235954284668
Output for 5.1.2
0.033295869827271
Output for 5.1.1
0.041392803192139
Output for 5.1.0
0.035449981689453
Output for 5.0.5
0.055516004562378
Output for 5.0.4
0.066494941711426
Output for 5.0.3
0.041587114334106
Output for 5.0.2
0.042598009109497
Output for 5.0.1
0.044438123703003
Output for 5.0.0
0.05644679069519
Output for 4.4.9
0.05583
Output for 4.4.8
0.060784
Output for 4.4.7
0.043421
Output for 4.4.6
0.050992
Output for 4.4.5
0.05101
Output for 4.4.4
0.082789
Output for 4.4.3
0.049563
Output for 4.4.2
0.054662
Output for 4.4.1
0.048315
Output for 4.4.0
0.048793
Output for 4.3.11
0.055358
Output for 4.3.10
0.055995
Output for 4.3.9
0.060288
Output for 4.3.8
0.057794
Output for 4.3.7
0.061598
Output for 4.3.6
0.058691
Output for 4.3.5
0.057042
Output for 4.3.4
0.053635
Output for 4.3.3
0.061781
Output for 4.3.2
0.040242
Output for 4.3.1
0.030969
Output for 4.3.0
0.031047
preferences:
161.35 ms | 401 KiB | 215 Q