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run code in 300+ PHP versions simultaneously
<?php $vars = array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'); $start = microtime(true); for($k=0;$k<100;$k++) { $str = ltrim(strrev(chunk_split(implode(array_reverse($vars)), 3, ';')),';'); } $end = microtime(true); echo $end - $start; echo "\n\n"; $start = microtime(true); for($k=0;$k<100;$k++) { $size = sizeOf($vars); for ($i = $size-3; $i > 0; $i-=3) { array_splice($vars,$i,0,";"); } } $end = microtime(true); echo $end - $start;
Output for 7.2.0
8.7976455688477E-5
Process exited with code 137.
Output for 7.1.7
0.00010490417480469
Process exited with code 137.
Output for 7.1.6
0.0001220703125
Process exited with code 137.
Output for 7.1.5
5.4121017456055E-5
Process exited with code 137.
Output for 7.1.0
9.608268737793E-5
Process exited with code 137.
Output for 7.0.20
5.5074691772461E-5
Process exited with code 137.
Output for 5.6.20, 7.0.14
0.0001060962677002
Process exited with code 137.
Output for 7.0.6
7.2002410888672E-5
Process exited with code 137.
Output for 7.0.5
8.2969665527344E-5
Process exited with code 137.
Output for 7.0.4
5.3167343139648E-5
Process exited with code 137.
Output for 7.0.3
7.5817108154297E-5
Process exited with code 137.
Output for 7.0.2
7.8201293945312E-5
Process exited with code 137.
Output for 7.0.1
5.793571472168E-5
Process exited with code 137.
Output for 7.0.0
6.5088272094727E-5
Process exited with code 137.
Output for 5.6.28
0.00029706954956055
Process exited with code 137.
Output for 5.6.21
0.00023198127746582
Process exited with code 137.
Output for 5.4.41, 5.6.19
0.00015902519226074
Process exited with code 137.
Output for 5.4.22 - 5.4.23, 5.4.29, 5.6.18
0.00015997886657715
Process exited with code 137.
Output for 5.6.17
0.00016403198242188
Process exited with code 137.
Output for 5.6.16
0.00015497207641602
Process exited with code 137.
Output for 5.6.15
0.00011014938354492
Process exited with code 137.
Output for 5.6.14
0.0001521110534668
Process exited with code 137.
Output for 5.6.8, 5.6.13
0.00017094612121582
Process exited with code 137.
Output for 5.4.37, 5.6.12
0.00010800361633301
Process exited with code 137.
Output for 5.6.11
0.00019216537475586
Process exited with code 137.
Output for 5.6.10
0.00017499923706055
Process exited with code 137.
Output for 5.6.9
0.00015592575073242
Process exited with code 137.
Output for 5.6.7
9.2983245849609E-5
Process exited with code 137.
Output for 5.5.35
0.00017809867858887
Process exited with code 137.
Output for 5.5.34
0.00011992454528809
Process exited with code 137.
Output for 5.5.33
0.00014209747314453
Process exited with code 137.
Output for 5.4.12, 5.5.32
0.00014185905456543
Process exited with code 137.
Output for 5.4.10, 5.5.31
0.00016117095947266
Process exited with code 137.
Output for 5.5.30
0.00014901161193848
Process exited with code 137.
Output for 5.5.29
0.00011110305786133
Process exited with code 137.
Output for 5.5.28
0.00018501281738281
Process exited with code 137.
Output for 5.4.14, 5.5.27
0.00017714500427246
Process exited with code 137.
Output for 5.5.26
0.00016880035400391
Process exited with code 137.
Output for 5.5.25
0.00018596649169922
Process exited with code 137.
Output for 5.5.24
0.00016212463378906
Process exited with code 137.
Output for 5.4.38, 5.4.45
0.00010895729064941
Process exited with code 137.
Output for 5.4.44
0.00014495849609375
Process exited with code 137.
Output for 5.4.43
0.00018787384033203
Process exited with code 137.
Output for 5.4.42
0.0001838207244873
Process exited with code 137.
Output for 5.4.8, 5.4.11, 5.4.19, 5.4.40
0.0001370906829834
Process exited with code 137.
Output for 5.4.6, 5.4.39
0.00014400482177734
Process exited with code 137.
Output for 5.4.36
0.0001380443572998
Process exited with code 137.
Output for 5.4.35
0.00020098686218262
Process exited with code 137.
Output for 5.4.34
0.00011301040649414
Process exited with code 137.
Output for 5.4.32
0.00014615058898926
Process exited with code 137.
Output for 5.4.7, 5.4.31
0.0001378059387207
Process exited with code 137.
Output for 5.4.30
0.00016188621520996
Process exited with code 137.
Output for 5.4.28
0.0001671314239502
Process exited with code 137.
Output for 5.4.27
0.00014781951904297
Process exited with code 137.
Output for 5.4.26
0.00016307830810547
Process exited with code 137.
Output for 5.4.17, 5.4.25
0.00012898445129395
Process exited with code 137.
Output for 5.4.18, 5.4.24
0.00015091896057129
Process exited with code 137.
Output for 5.4.21
0.00013303756713867
Process exited with code 137.
Output for 5.4.20
0.00014805793762207
Process exited with code 137.
Output for 5.4.16
0.00025010108947754
Process exited with code 137.
Output for 5.4.15
0.00029087066650391
Process exited with code 137.
Output for 5.4.4, 5.4.13
0.0001528263092041
Process exited with code 137.
Output for 5.4.9
0.00014019012451172
Process exited with code 137.
Output for 5.4.5
0.00013518333435059
Process exited with code 137.
Output for 5.4.1, 5.4.3
0.00013494491577148
Process exited with code 137.
Output for 5.4.2
0.00013089179992676
Process exited with code 137.
Output for 5.4.0
0.00016617774963379
Process exited with code 137.
preferences:
93.28 ms | 401 KiB | 92 Q