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run code in 300+ PHP versions simultaneously
<?php $test = function() { $p = 'abcde'; $c = 'abc'; var_export(substr($p, 0, strlen($c)) == $c, true); }; $s = microtime(1); for ($i =0; $i < 100; $i++) { $test(); } echo microtime(1) - $s;
Output for 7.3.1
2.598762512207E-5
Output for 7.3.0
0.00010108947753906
Output for 7.2.13
3.9100646972656E-5
Output for 7.2.7, 7.2.10, 7.2.12
3.6001205444336E-5
Output for 7.2.11
3.6954879760742E-5
Output for 7.2.9
2.8848648071289E-5
Output for 7.2.8
4.5061111450195E-5
Output for 5.3.21, 7.0.20, 7.2.6
4.9114227294922E-5
Output for 7.2.5
3.1948089599609E-5
Output for 7.1.19, 7.2.4
5.5074691772461E-5
Output for 7.2.3
6.7949295043945E-5
Output for 7.2.1 - 7.2.2
2.9087066650391E-5
Output for 7.2.0
2.8133392333984E-5
Output for 7.1.25
5.3882598876953E-5
Output for 5.3.18, 7.1.24
0.00012111663818359
Output for 7.0.9, 7.1.23
5.3167343139648E-5
Output for 7.0.23, 7.1.22
6.6041946411133E-5
Output for 7.1.21
0.00012683868408203
Output for 7.1.20
5.8174133300781E-5
Output for 7.1.4, 7.1.18
4.7922134399414E-5
Output for 5.6.6, 7.1.17
0.00012898445129395
Output for 7.1.16
6.1988830566406E-5
Output for 7.1.15
0.00011420249938965
Output for 7.0.8, 7.1.14
6.6995620727539E-5
Output for 7.1.13
5.793571472168E-5
Output for 7.0.2, 7.1.12
7.7962875366211E-5
Output for 7.1.11
6.413459777832E-5
Output for 5.3.25, 7.0.15, 7.1.10
0.00011515617370605
Output for 7.0.7, 7.1.9
8.2015991210938E-5
Output for 5.5.13, 5.6.27, 7.1.8
0.00012016296386719
Output for 7.1.7
5.0067901611328E-5
Output for 7.1.6
8.2969665527344E-5
Output for 7.0.26, 7.1.5
4.9829483032227E-5
Output for 5.3.24, 7.1.3
5.9127807617188E-5
Output for 7.0.6, 7.0.17, 7.1.2
4.6968460083008E-5
Output for 5.4.21, 5.5.34, 7.1.1
0.00012493133544922
Output for 7.1.0
5.1021575927734E-5
Output for 7.0.19, 7.0.33
5.4121017456055E-5
Output for 7.0.32
0.00014805793762207
Output for 7.0.31
0.00011396408081055
Output for 7.0.30
0.00014305114746094
Output for 7.0.29
7.0095062255859E-5
Output for 7.0.28
7.7009201049805E-5
Output for 7.0.27
6.9856643676758E-5
Output for 7.0.4, 7.0.25
7.4863433837891E-5
Output for 7.0.24
8.1062316894531E-5
Output for 7.0.18, 7.0.22
6.3896179199219E-5
Output for 7.0.21
0.00012612342834473
Output for 7.0.16
5.0783157348633E-5
Output for 5.4.41, 7.0.14
0.00011777877807617
Output for 7.0.13
8.8214874267578E-5
Output for 7.0.12
6.4849853515625E-5
Output for 7.0.11
5.1975250244141E-5
Output for 5.3.19, 7.0.10
6.0081481933594E-5
Output for 7.0.5
0.00011014938354492
Output for 7.0.3
0.00010085105895996
Output for 7.0.1
5.2213668823242E-5
Output for 7.0.0
0.00010800361633301
Output for 5.5.33, 5.6.8, 5.6.14, 5.6.35, 5.6.38
0.00012302398681641
Output for 5.6.37
0.00010895729064941
Output for 5.4.31, 5.6.36
0.00017905235290527
Output for 5.6.34
0.00013494491577148
Output for 5.4.5, 5.6.33
0.00016093254089355
Output for 5.6.16, 5.6.32
0.00012397766113281
Output for 5.6.31
0.00021195411682129
Output for 5.6.30
0.00011897087097168
Output for 5.5.36, 5.6.29
0.00024294853210449
Output for 5.6.28
0.00017309188842773
Output for 5.4.40, 5.6.26
0.0002291202545166
Output for 5.6.25
0.00019598007202148
Output for 5.6.24
0.00020289421081543
Output for 5.6.23
0.00029301643371582
Output for 5.6.0, 5.6.22
0.00011086463928223
Output for 5.3.0, 5.4.45, 5.6.2 - 5.6.3, 5.6.21
9.7990036010742E-5
Output for 5.6.4, 5.6.20
9.4175338745117E-5
Output for 5.6.19
0.00010418891906738
Output for 5.6.18
9.4890594482422E-5
Output for 5.4.38, 5.5.8, 5.6.17
0.00010013580322266
Output for 5.6.15
0.00020790100097656
Output for 5.5.20, 5.6.13
0.00013995170593262
Output for 5.4.27, 5.6.12
9.7036361694336E-5
Output for 5.6.11
0.00023818016052246
Output for 5.6.10
0.00014495849609375
Output for 5.6.9
0.00024795532226562
Output for 5.6.7
9.608268737793E-5
Output for 5.6.5
0.00010585784912109
Output for 5.6.1
0.00016498565673828
Output for 5.5.38
0.0002439022064209
Output for 5.5.37
0.00011587142944336
Output for 5.4.7, 5.5.35
0.00014400482177734
Output for 5.5.32
0.00012707710266113
Output for 5.5.31
0.00020909309387207
Output for 5.5.30
0.00010299682617188
Output for 5.5.29
0.00020098686218262
Output for 5.5.28
0.00014615058898926
Output for 5.5.27
0.00015783309936523
Output for 5.5.26
0.00027084350585938
Output for 5.5.25
0.00026893615722656
Output for 5.5.24
0.00023221969604492
Output for 5.5.23
0.00019502639770508
Output for 5.5.22
0.00026392936706543
Output for 5.5.21
0.0001380443572998
Output for 5.5.19
0.00017213821411133
Output for 5.5.18
0.00015592575073242
Output for 5.5.17
0.00025582313537598
Output for 5.5.16
0.00021600723266602
Output for 5.4.17, 5.5.15
0.00011301040649414
Output for 5.4.36, 5.5.14
0.00011610984802246
Output for 5.5.12
0.00033903121948242
Output for 5.5.11
0.00010395050048828
Output for 5.4.2, 5.5.10
9.9897384643555E-5
Output for 5.5.9
0.00010204315185547
Output for 5.5.7
0.00026202201843262
Output for 5.5.6
0.00022697448730469
Output for 5.5.5
0.00029706954956055
Output for 5.5.4
0.00015711784362793
Output for 5.5.3
0.0002138614654541
Output for 5.5.2
0.00010490417480469
Output for 5.5.1
0.00016689300537109
Output for 5.5.0
0.00016021728515625
Output for 5.4.44
0.00017404556274414
Output for 5.4.43
0.0001370906829834
Output for 5.4.42
0.00026798248291016
Output for 5.4.39
0.0001828670501709
Output for 5.4.37
0.00018811225891113
Output for 5.4.35
0.00028300285339355
Output for 5.4.34
0.00026702880859375
Output for 5.4.33
0.0001060962677002
Output for 5.4.22, 5.4.32
0.00015401840209961
Output for 5.4.0, 5.4.30
0.00022578239440918
Output for 5.4.29
0.00025200843811035
Output for 5.4.10, 5.4.28
0.0001068115234375
Output for 5.3.16, 5.4.26
0.00019407272338867
Output for 5.4.25
0.0001530647277832
Output for 5.4.24
0.00030303001403809
Output for 5.4.23
0.00026082992553711
Output for 5.4.20
0.00041985511779785
Output for 5.4.19
0.00012803077697754
Output for 5.4.4, 5.4.18
0.00021982192993164
Output for 5.4.16
0.00021505355834961
Output for 5.4.15
0.00014996528625488
Output for 5.4.14
0.00016593933105469
Output for 5.4.13
0.00012087821960449
Output for 5.4.12
0.00011801719665527
Output for 5.4.11
0.00023412704467773
Output for 5.4.9
0.00013613700866699
Output for 5.3.23, 5.4.8
0.00020599365234375
Output for 5.4.6
0.00014090538024902
Output for 5.4.3
0.00014877319335938
Output for 5.4.1
0.00018906593322754
Output for 5.3.29
1.9073486328125E-5
Output for 5.3.28
0.00018310546875
Output for 5.3.27
0.00023102760314941
Output for 5.3.26
0.00010919570922852
Output for 5.3.22
0.00022506713867188
Output for 5.3.20
0.00021100044250488
Output for 5.3.17
0.00015807151794434
Output for 5.3.15
8.5115432739258E-5
Output for 5.3.14
0.00013113021850586
Output for 5.3.13
0.00020003318786621
Output for 5.3.12
0.00014710426330566
Output for 5.3.11
2.1219253540039E-5
Output for 5.3.10
0.00016903877258301
Output for 5.3.9
3.2186508178711E-5
Output for 5.3.8
0.0003211498260498
Output for 5.3.7
0.00016617774963379
Output for 5.3.6
4.7206878662109E-5
Output for 5.3.5
0.0085461139678955
Output for 5.3.4
0.015578985214233
Output for 5.3.3
0.050002098083496
Output for 5.3.2
0.00028800964355469
Output for 5.3.1
0.00028610229492188
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/OpGHG on line 3
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/OpGHG on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/OpGHG on line 3
Process exited with code 255.
preferences:
257.68 ms | 401 KiB | 288 Q