3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function chrono() { $temps = explode(' ', microtime()); return $temps[0]+$temps[1]; } $debut = chrono(); for($i=0;$i<1000;$i++) { $p = md5('toto'); } echo'<hr>'; echo round(chrono()-$debut,10);
Output for 7.1.0
<hr>0.0003509521
Output for 5.6.12, 7.0.14
<hr>0.0003700256
Output for 7.0.11
<hr>0.0002651215
Output for 7.0.10
<hr>0.0003771782
Output for 7.0.9
<hr>0.0003950596
Output for 7.0.8
<hr>0.000344038
Output for 7.0.7
<hr>0.0002980232
Output for 7.0.6
<hr>0.0003778934
Output for 7.0.5
<hr>0.0003421307
Output for 5.6.18, 7.0.4
<hr>0.0003759861
Output for 7.0.3
<hr>0.0003790855
Output for 7.0.2
<hr>0.0003838539
Output for 7.0.1
<hr>0.0002930164
Output for 7.0.0
<hr>0.0002911091
Output for 5.6.28
<hr>0.0004961491
Output for 5.3.9, 5.6.26
<hr>0.0004141331
Output for 5.4.3, 5.4.32, 5.6.25
<hr>0.0004990101
Output for 5.6.24
<hr>0.0004251003
Output for 5.3.15, 5.6.23
<hr>0.0004911423
Output for 5.6.22
<hr>0.000467062
Output for 5.6.21
<hr>0.0004360676
Output for 5.6.20
<hr>0.0004799366
Output for 5.5.4, 5.6.19
<hr>0.0004551411
Output for 5.6.17
<hr>0.0004601479
Output for 5.6.16
<hr>0.0004758835
Output for 5.6.15
<hr>0.0004742146
Output for 5.6.3, 5.6.14
<hr>0.0004348755
Output for 5.6.13
<hr>0.0004148483
Output for 5.6.11
<hr>0.0003139973
Output for 5.6.10
<hr>0.0004358292
Output for 5.6.9
<hr>0.0002942085
Output for 5.4.18, 5.6.8
<hr>0.0003449917
Output for 5.6.7
<hr>0.0004351139
Output for 5.6.6
<hr>0.0004789829
Output for 5.5.2, 5.6.5
<hr>0.0004560947
Output for 5.5.3, 5.6.4
<hr>0.0004811287
Output for 5.6.2
<hr>0.0003659725
Output for 5.4.42, 5.6.1
<hr>0.0004310608
Output for 5.6.0
<hr>0.0004339218
Output for 5.5.38
<hr>0.0004541874
Output for 5.5.37
<hr>0.0004079342
Output for 5.5.36
<hr>0.0004220009
Output for 5.5.11, 5.5.35
<hr>0.0005049706
Output for 5.4.9, 5.5.34
<hr>0.0003709793
Output for 5.5.33
<hr>0.0003781319
Output for 5.5.32
<hr>0.0004119873
Output for 5.5.31
<hr>0.0003890991
Output for 5.5.30
<hr>0.000464201
Output for 5.5.15, 5.5.29
<hr>0.0004210472
Output for 5.4.5, 5.5.28
<hr>0.0004658699
Output for 5.5.27
<hr>0.0003521442
Output for 5.5.20, 5.5.26
<hr>0.000440836
Output for 5.5.25
<hr>0.0004851818
Output for 5.5.24
<hr>0.0004620552
Output for 5.5.12, 5.5.23
<hr>0.0004198551
Output for 5.5.22
<hr>0.0003869534
Output for 5.5.21
<hr>0.000524044
Output for 5.5.19
<hr>0.0003230572
Output for 5.5.18
<hr>0.0005002022
Output for 5.5.16
<hr>0.0005278587
Output for 5.5.14
<hr>0.0004301071
Output for 5.4.39, 5.5.13
<hr>0.0004110336
Output for 5.4.22, 5.5.10
<hr>0.0004589558
Output for 5.5.9
<hr>0.0003991127
Output for 5.5.8
<hr>0.0005059242
Output for 5.5.7
<hr>0.0004410744
Output for 5.5.6
<hr>0.0004849434
Output for 5.5.5
<hr>0.0004899502
Output for 5.5.1
<hr>0.0004239082
Output for 5.5.0
<hr>0.0003240108
Output for 5.4.45
<hr>0.0004711151
Output for 5.4.44
<hr>0.000451088
Output for 5.4.37, 5.4.43
<hr>0.0004570484
Output for 5.4.6, 5.4.41
<hr>0.0004870892
Output for 5.4.40
<hr>0.0003039837
Output for 5.4.38
<hr>0.0004179478
Output for 5.4.17, 5.4.36
<hr>0.0004029274
Output for 5.4.35
<hr>0.0004720688
Output for 5.4.34
<hr>0.0004611015
Output for 5.4.31
<hr>0.0004839897
Output for 5.4.30
<hr>0.0004661083
Output for 5.4.29
<hr>0.000469923
Output for 5.4.28
<hr>0.0004038811
Output for 5.4.27
<hr>0.0004971027
Output for 5.4.26
<hr>0.0005099773
Output for 5.4.25
<hr>0.0003738403
Output for 5.4.24
<hr>0.0005531311
Output for 5.4.23
<hr>0.0003859997
Output for 5.4.21
<hr>0.0005090237
Output for 5.4.20
<hr>0.0004370213
Output for 5.4.19
<hr>0.000453949
Output for 5.4.16
<hr>0.00050807
Output for 5.4.15
<hr>0.0004749298
Output for 5.4.14
<hr>0.0005121231
Output for 5.4.8, 5.4.13
<hr>0.0005249977
Output for 5.4.12
<hr>0.0005149841
Output for 5.4.11
<hr>0.0004630089
Output for 5.4.10
<hr>0.0004072189
Output for 5.4.7
<hr>0.000412941
Output for 5.4.4
<hr>0.0004770756
Output for 5.4.2
<hr>0.0005040169
Output for 5.4.1
<hr>0.0004010201
Output for 5.4.0
<hr>0.0003261566
Output for 5.3.29
<hr>0.0005280972
Output for 5.3.28
<hr>0.0004279613
Output for 5.3.27
<hr>0.0006508827
Output for 5.3.26
<hr>0.0005998611
Output for 5.3.25
<hr>0.0006539822
Output for 5.3.24
<hr>0.0011050701
Output for 5.3.23
<hr>0.0006918907
Output for 5.3.22
<hr>0.0005390644
Output for 5.3.5, 5.3.21
<hr>0.0005168915
Output for 5.3.20
<hr>0.0005669594
Output for 5.3.19
<hr>0.0005087852
Output for 5.3.18
<hr>0.0005431175
Output for 5.3.17
<hr>0.0005309582
Output for 5.3.16
<hr>0.0003898144
Output for 5.3.14
<hr>0.0004169941
Output for 5.3.13
<hr>0.0004508495
Output for 5.2.11, 5.3.12
<hr>0.0005948544
Output for 5.3.11
<hr>0.0005130768
Output for 5.3.10
<hr>0.0004968643
Output for 5.3.8
<hr>0.0005629063
Output for 5.3.7
<hr>0.0003299713
Output for 5.3.6
<hr>0.0005300045
Output for 5.3.4
<hr>0.0005578995
Output for 5.3.3
<hr>0.0005481243
Output for 5.3.2
<hr>0.0004060268
Output for 5.3.1
<hr>0.0005259514
Output for 5.3.0
<hr>0.0004639626
Output for 5.2.17
<hr>0.000562191
Output for 5.2.16
<hr>0.0005400181
Output for 5.2.15
<hr>0.0006511211
Output for 5.2.14
<hr>0.0006639957
Output for 5.2.13
<hr>0.0005478859
Output for 5.2.12
<hr>0.0006279945
Output for 5.2.10
<hr>0.0006129742
Output for 5.2.9
<hr>0.0006380081
Output for 5.2.8
<hr>0.0006690025
Output for 5.2.7
<hr>0.0006959438
Output for 5.2.6
<hr>0.0006921291
Output for 5.2.5
<hr>0.0006940365
Output for 5.2.4
<hr>0.0006620884
Output for 5.2.3
<hr>0.0005741119
Output for 5.2.2
<hr>0.0024859905
Output for 5.2.1
<hr>0.0024430752
Output for 5.2.0
<hr>0.0022959709
Output for 5.1.6
<hr>0.0027980804
Output for 5.1.5
<hr>0.0026199818
Output for 5.1.4
<hr>0.0021350384
Output for 5.1.3
<hr>0.0030179024
Output for 5.1.2
<hr>0.002892971
Output for 5.1.1
<hr>0.0016949177
Output for 5.1.0
<hr>0.002505064
Output for 5.0.5
<hr>0.003153801
Output for 5.0.4
<hr>0.0031900406
Output for 5.0.3
<hr>0.0027139187
Output for 5.0.2
<hr>0.0031678677
Output for 5.0.1
<hr>0.0026731491
Output for 5.0.0
<hr>0.0031139851
Output for 4.4.9
<hr>0.0027449131
Output for 4.4.8
<hr>0.0027310848
Output for 4.4.7
<hr>0.0031530857
Output for 4.4.6
<hr>0.0035018921
Output for 4.4.5
<hr>0.003235817
Output for 4.4.4
<hr>0.0029149055
Output for 4.4.3
<hr>0.0034019947
Output for 4.4.2
<hr>0.0065062046
Output for 4.4.1
<hr>0.0032880306
Output for 4.4.0
<hr>0.0031268597
Output for 4.3.11
<hr>0.0032129288
Output for 4.3.10
<hr>0.0032520294
Output for 4.3.9
<hr>0.0030729771
Output for 4.3.8
<hr>0.0028259754
Output for 4.3.7
<hr>0.0030720234
Output for 4.3.6
<hr>0.0021328926
Output for 4.3.5
<hr>0.0030779839
Output for 4.3.4
<hr>0.0033340454
Output for 4.3.3
<hr>0.0033228397
Output for 4.3.2
<hr>0.0031518936
Output for 4.3.1
<hr>0.0032379627
Output for 4.3.0
<hr>0.0029239655