3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $start = microtime(1); for($i=0; $i<1000000; $i++){ } $end = microtime(1); echo $end-$start;
Output for 7.1.0
0.013029813766479
Output for 7.0.14
0.013453960418701
Output for 7.0.6
0.012921810150146
Output for 7.0.5
0.010739088058472
Output for 7.0.4
0.011329889297485
Output for 7.0.3
0.0079619884490967
Output for 7.0.2
0.0094358921051025
Output for 7.0.1
0.010809898376465
Output for 7.0.0
0.01259708404541
Output for hhvm-3.12.0
0.033972978591919
Output for hhvm-3.10.0
0.03606104850769
Output for 5.6.28
0.054512023925781
Output for 5.6.21
0.021291971206665
Output for 5.6.20
0.020895004272461
Output for 5.6.19
0.028027772903442
Output for 5.6.18
0.021600961685181
Output for 5.6.17
0.021317958831787
Output for 5.6.16
0.031716108322144
Output for 5.6.15
0.030744075775146
Output for 5.6.14
0.03239917755127
Output for 5.6.13
0.032905101776123
Output for 5.6.12
0.021438121795654
Output for 5.6.11
0.021830797195435
Output for 5.6.10
0.030066013336182
Output for 5.6.9
0.033033847808838
Output for 5.6.8
0.021288156509399
Output for 5.5.35
0.028764963150024
Output for 5.5.34
0.030081987380981
Output for 5.5.33
0.022136211395264
Output for 5.5.32
0.027956008911133
Output for 5.5.31
0.02637791633606
Output for 5.5.30
0.025070905685425
Output for 5.5.29
0.030107021331787
Output for 5.5.28
0.029531002044678
Output for 5.5.27
0.024801969528198
Output for 5.5.26
0.02852988243103
Output for 5.5.25
0.029721975326538
Output for 5.5.24
0.030866861343384
Output for 5.4.45
0.038873910903931
Output for 5.4.44
0.053002834320068
Output for 5.4.43
0.03811502456665
Output for 5.4.42
0.02987003326416
Output for 5.4.41
0.084956169128418
Output for 5.4.40
0.033166170120239
Output for 5.4.39
0.02979588508606
Output for 5.4.38
0.031661987304688
Output for 5.4.37
0.030878067016602
Output for 5.4.36
0.028782844543457
Output for 5.4.35
0.02286696434021
Output for 5.4.34
0.024235963821411
Output for 5.4.32
0.04305100440979
Output for 5.4.31
0.021633148193359
Output for 5.4.30
0.02336597442627
Output for 5.4.29
0.023269891738892
Output for 5.4.28
0.030557155609131
Output for 5.4.27
0.022026062011719
Output for 5.4.26
0.035659074783325
Output for 5.4.25
0.022025108337402
Output for 5.4.24
0.022637128829956
Output for 5.4.23
0.023569107055664
Output for 5.4.22
0.022003889083862
Output for 5.4.21
0.022375822067261
Output for 5.4.20
0.028095960617065
Output for 5.4.19
0.0225670337677
Output for 5.4.18
0.021921873092651
Output for 5.4.17
0.021975040435791
Output for 5.4.16
0.029143810272217
Output for 5.4.15
0.021542072296143
Output for 5.4.14
0.023993015289307
Output for 5.4.13
0.02250599861145
Output for 5.4.12
0.022778034210205
Output for 5.4.11
0.025674104690552
Output for 5.4.10
0.023313999176025
Output for 5.4.9
0.023360967636108
Output for 5.4.8
0.023030996322632
Output for 5.4.7
0.022182941436768
Output for 5.4.6
0.025605916976929
Output for 5.4.5
0.022352933883667
Output for 5.4.4
0.036175012588501
Output for 5.4.3
0.032715797424316
Output for 5.4.2
0.032660961151123
Output for 5.4.1
0.024132966995239
Output for 5.4.0
0.022464990615845
Output for 5.3.29
0.029299020767212
Output for 5.3.28
0.042137145996094
Output for 5.3.27
0.042123079299927
Output for 5.3.26
0.030907869338989
Output for 5.3.25
0.031486988067627
Output for 5.3.24
0.03423810005188
Output for 5.3.23
0.034873008728027
Output for 5.3.22
0.029747009277344
Output for 5.3.21
0.030140161514282
Output for 5.3.20
0.032899856567383
Output for 5.3.19
0.032212972640991
Output for 5.3.18
0.031502962112427
Output for 5.3.17
0.029790878295898
Output for 5.3.16
0.030789852142334
Output for 5.3.15
0.030965089797974
Output for 5.3.14
0.032783985137939
Output for 5.3.13
0.030079126358032
Output for 5.3.12
0.029933214187622
Output for 5.3.11
0.031490087509155
Output for 5.3.10
0.031316995620728
Output for 5.3.9
0.030529975891113
Output for 5.3.8
0.030009031295776
Output for 5.3.7
0.029630899429321
Output for 5.3.6
0.031846046447754
Output for 5.3.5
0.046854019165039
Output for 5.3.4
0.030083894729614
Output for 5.3.3
0.033092021942139
Output for 5.3.2
0.04400110244751
Output for 5.3.1
0.029510974884033
Output for 5.3.0
0.036165952682495
Output for 5.2.17
0.041867971420288
Output for 5.2.16
0.041512966156006
Output for 5.2.15
0.042769193649292
Output for 5.2.14
0.048276901245117
Output for 5.2.13
0.040034055709839
Output for 5.2.12
0.051784038543701
Output for 5.2.11
0.042332172393799
Output for 5.2.10
0.041848182678223
Output for 5.2.9
0.047194004058838
Output for 5.2.8
0.060249090194702
Output for 5.2.7
0.061637878417969
Output for 5.2.6
0.051921129226685
Output for 5.2.5
0.039474010467529
Output for 5.2.4
0.042608976364136
Output for 5.2.3
0.041229963302612
Output for 5.2.2
0.041932106018066
Output for 5.2.1
0.036832094192505
Output for 5.2.0
0.040473937988281
Output for 5.1.6
0.070383071899414
Output for 5.1.5
0.069703817367554
Output for 5.1.4
0.046648979187012
Output for 5.1.3
0.041795969009399
Output for 5.1.2
0.048906087875366
Output for 5.1.1
0.042747974395752
Output for 5.1.0
0.040364027023315
Output for 5.0.5
0.10167288780212
Output for 5.0.4
0.10111904144287
Output for 5.0.3
0.1062638759613
Output for 5.0.2
0.092893123626709
Output for 5.0.1
0.096174955368042
Output for 5.0.0
0.091640949249268
Output for 4.4.9
0.090024
Output for 4.4.8
0.092877
Output for 4.4.7
0.093312
Output for 4.4.6
0.100357
Output for 4.4.5
0.096535
Output for 4.4.4
0.097049
Output for 4.4.3
0.094493
Output for 4.4.2
0.088545
Output for 4.4.1
0.090786
Output for 4.4.0
0.114247
Output for 4.3.11
0.101751
Output for 4.3.10
-0.909866
Output for 4.3.9
0.088223
Output for 4.3.8
0.092244
Output for 4.3.7
0.090195
Output for 4.3.6
0.091797
Output for 4.3.5
0.09334
Output for 4.3.4
0.086836
Output for 4.3.3
0.130842
Output for 4.3.2
-0.904103
Output for 4.3.1
0.088709
Output for 4.3.0
0.120316