3v4l.org

run code in 500+ PHP versions simultaneously
<?php print_r(microtime(false)) . PHP_EOL; print_r(hrtime(true));
Output for 8.4.14
0.03444000 176224860121083751725508189
Output for 8.4.13
0.04144500 176224860121083751800398339
Output for 8.4.12
0.03585000 176224860121083751871699386
Output for 8.4.11
0.03635800 176224860121083751942297863
Output for 8.4.10
0.03772800 176224860121083752013221141
Output for 8.4.9
0.03961700 176224860121083752088615481
Output for 8.4.8
0.04734100 176224860121083752173285596
Output for 8.4.7
0.04410500 176224860121083752272493169
Output for 8.4.6
0.03910200 176224860121083752346517091
Output for 8.4.5
0.03816900 176224860121083752420483133
Output for 8.4.4
0.03963700 176224860121083752501446924
Output for 8.4.3
0.03838400 176224860121083752577458114
Output for 8.4.2
0.03792600 176224860121083752650380477
Output for 8.4.1
0.03879600 176224860121083752726102228
Output for 8.3.27
0.01230200 176224860121083752757287998
Output for 8.3.26
0.03140700 176224860121083752822749924
Output for 8.3.25
0.03249500 176224860121083752887241641
Output for 8.3.24
0.03168200 176224860121083752951148799
Output for 8.3.23
0.03449300 176224860121083753031469492
Output for 8.3.22
0.03273100 176224860121083753101403010
Output for 8.3.21
0.03167000 176224860121083753175833342
Output for 8.3.20
0.03319700 176224860121083753243778134
Output for 8.3.19
0.03305200 176224860121083753310490098
Output for 8.3.18
0.03086500 176224860121083753373990526
Output for 8.3.17
0.03390400 176224860121083753445584423
Output for 8.3.16
0.03846400 176224860121083753521410533
Output for 8.3.15
0.03331000 176224860121083753600740646
Output for 8.3.14
0.03264700 176224860121083753678849052
Output for 8.3.13
0.03108500 176224860121083753747336243
Output for 8.3.12
0.02819400 176224860121083753813415979
Output for 8.3.11
0.03575500 176224860121083753885529634
Output for 8.3.10
0.03456300 176224860121083753960865264
Output for 8.3.9
0.03345400 176224860121083754033080989
Output for 8.3.8
0.03977800 176224860121083754109680847
Output for 8.3.7
0.03836400 176224860121083754190264909
Output for 8.3.6
0.03346700 176224860121083754258216211
Output for 8.3.5
0.03313600 176224860121083754328228180
Output for 8.3.4
0.02537600 176224860121083754386952526
Output for 8.3.3
0.02526000 176224860121083754445580333
Output for 8.3.2
0.04181500 176224860121083754521714243
Output for 8.3.1
0.02682000 176224860121083754583473904
Output for 8.3.0
0.02802600 176224860121083754654593771
Output for 8.2.29
0.02976900 176224860121083754726988106
Output for 8.2.28
0.03486300 176224860121083754808539496
Output for 8.2.27
0.03321200 176224860121083754879192813
Output for 8.2.26
0.02533700 176224860121083754952050148
Output for 8.2.25
0.03378200 176224860121083755032793069
Output for 8.2.24
0.03460500 176224860121083755115899607
Output for 8.2.23
0.01572000 176224860121083755159468748
Output for 8.2.22
0.02129800 176224860121083755208943720
Output for 8.2.21
0.02792600 176224860121083755273392697
Output for 8.2.20
0.03193600 176224860121083755344512484
Output for 8.2.19
0.03004100 176224860121083755416124610
Output for 8.2.18
0.03079100 176224860121083755482646725
Output for 8.2.17
0.04982200 176224860121083755575404877
Output for 8.2.16
0.04465700 176224860121083755659537233
Output for 8.2.15
0.03125400 176224860121083755731821629
Output for 8.2.14
0.03519900 176224860121083755813970538
Output for 8.2.13
0.03525600 176224860121083755897860075
Output for 8.2.12
0.04017600 176224860121083755993938962
Output for 8.2.11
0.03942900 176224860121083756084643187
Output for 8.2.10
0.02658700 176224860121083756150457333
Output for 8.2.9
0.03232500 176224860121083756220789701
Output for 8.2.8
0.03266700 176224860121083756291346929
Output for 8.2.7
0.03433700 176224860121083756367776777
Output for 8.2.6
0.03375500 176224860121083756444354995
Output for 8.2.5
0.03758800 176224860121083756521342883
Output for 8.2.4
0.04326300 176224860121083756603252773
Output for 8.2.3
0.03046500 176224860121083756678317794
Output for 8.2.2
0.03907000 176224860121083756754524362
Output for 8.2.1
0.03741300 176224860121083756833252277
Output for 8.2.0
0.03297400 176224860121083756920334750
preferences:
43.51 ms | 791 KiB | 4 Q