3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php list($msec, $sec) = explode(' ', microtime()); echo round($msec*1000); list($msec, $sec) = explode(' ', microtime()); echo round($msec*1000);
Output for 7.1.0
66
Output for 7.0.14
44
Output for 7.0.6
692692
Output for 7.0.5
283283
Output for 7.0.4
462462
Output for 7.0.3
100100
Output for 7.0.2
130130
Output for 7.0.1
473473
Output for 5.3.9, 7.0.0
9494
Output for hhvm-3.12.0
367367
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.6.28
55
Output for 5.6.21
375375
Output for 5.6.20
705705
Output for 5.5.28, 5.6.19
496496
Output for 5.6.18
7373
Output for 5.4.7, 5.6.17
847847
Output for 5.6.16
567567
Output for 5.6.15
946946
Output for 5.6.14
326326
Output for 5.6.13
175175
Output for 5.6.12
241241
Output for 5.6.11
648649
Output for 5.6.10
346346
Output for 5.6.9
808808
Output for 5.6.8
856856
Output for 5.6.7
472472
Output for 5.5.35
342342
Output for 5.0.0, 5.5.34
734734
Output for 5.2.4, 5.5.33
747747
Output for 5.5.32
408408
Output for 5.5.31
716716
Output for 5.5.30
745745
Output for 5.5.29
281281
Output for 5.4.45, 5.5.27
401401
Output for 5.5.26
369369
Output for 5.5.25
981981
Output for 5.5.24
585585
Output for 5.4.44
133133
Output for 5.4.43
978978
Output for 5.4.42
799799
Output for 5.4.41
832833
Output for 5.4.40
393393
Output for 5.4.39
997997
Output for 5.4.38
423424
Output for 5.4.37
219219
Output for 5.4.36
843843
Output for 5.4.35
504504
Output for 5.4.34
156156
Output for 5.4.32
904904
Output for 5.4.31
362362
Output for 5.4.30
801801
Output for 5.4.0, 5.4.29
488488
Output for 5.4.28
187187
Output for 5.4.27
538538
Output for 5.4.26
186186
Output for 5.1.0, 5.4.25
441441
Output for 5.4.24
576576
Output for 5.4.23
647647
Output for 5.4.22
717717
Output for 5.4.21
790790
Output for 5.4.20
892892
Output for 5.4.19
999999
Output for 5.4.18
6262
Output for 5.4.17
126126
Output for 5.4.16
199199
Output for 5.4.15
268268
Output for 5.4.14
372373
Output for 5.4.13
438438
Output for 5.4.12
507507
Output for 5.4.11
583583
Output for 5.4.10
650650
Output for 5.4.9
717718
Output for 5.4.8
785785
Output for 5.4.6
912913
Output for 5.4.5
8182
Output for 5.4.4
152152
Output for 5.4.3
220220
Output for 5.4.2
355356
Output for 5.4.1
423423
Output for 5.3.29
108108
Output for 5.3.28
570570
Output for 5.3.27
649649
Output for 5.3.26
727727
Output for 5.3.25
795795
Output for 5.3.24
872872
Output for 5.3.23
78
Output for 5.3.22
7575
Output for 5.3.21
154154
Output for 5.3.20
229229
Output for 5.3.19
311311
Output for 5.3.18
383383
Output for 5.3.17
451451
Output for 5.3.16
516517
Output for 5.3.15
620620
Output for 5.3.14
690690
Output for 5.3.13
755755
Output for 5.3.12
827827
Output for 5.3.11
894894
Output for 5.3.10
963963
Output for 5.3.8
174174
Output for 5.3.7
244244
Output for 5.3.6
325325
Output for 5.3.5
406406
Output for 5.3.4
479479
Output for 5.3.3
548548
Output for 5.3.2
630630
Output for 5.3.1
712712
Output for 5.3.0
822822
Output for 5.2.17
884884
Output for 5.2.16
948948
Output for 5.2.15
7777
Output for 5.2.14
142142
Output for 5.2.13
211211
Output for 5.2.12
263263
Output for 5.2.11
328328
Output for 5.2.10
385385
Output for 5.2.9
447448
Output for 5.2.8
510510
Output for 5.2.7
566566
Output for 5.2.6
627627
Output for 5.2.5
684684
Output for 5.2.3
811811
Output for 5.2.2
869869
Output for 5.2.1
986986
Output for 5.2.0
4747
Output for 5.1.6
9696
Output for 5.1.5
144144
Output for 5.1.4
231231
Output for 5.1.3
286286
Output for 5.1.2
336336
Output for 5.1.1
390390
Output for 5.0.5
486486
Output for 5.0.4
528528
Output for 5.0.3
592592
Output for 5.0.2
633633
Output for 5.0.1
677677
Output for 4.4.9
770770
Output for 4.4.8
804804
Output for 4.4.7
839839
Output for 4.4.6
876876
Output for 4.4.5
911911
Output for 4.4.4
1818
Output for 4.4.3
5858
Output for 4.4.2
9191
Output for 4.4.1
124124
Output for 4.4.0
168168
Output for 4.3.11
203203
Output for 4.3.10
232232
Output for 4.3.9
261261
Output for 4.3.8
304304
Output for 4.3.7
339340
Output for 4.3.6
374374
Output for 4.3.5
409409
Output for 4.3.4
461461
Output for 4.3.3
490491
Output for 4.3.2
532532
Output for 4.3.1
565565
Output for 4.3.0
101101