3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array=Array ( [01] => Array ( [facebook] => 375 [twitter] => 3276 [email] => 3276 ) [02] => Array ( [facebook] => 385 [twitter] => 3326 [email] => 3326 ) [03] => Array ( [facebook] => 391 [twitter] => 3327 [email] => 3327 ) [04] => Array ( [facebook] => 446 [twitter] => 3327 [email] => 3327 ) [05] => Array ( [facebook] => 486 [twitter] => 3334 [email] => 3334 ) [06] => Array ( [facebook] => 2 [twitter] => 6 [email] => 6 ) [07] => Array ( [facebook] => 1 [twitter] => 7 [email] => 7 ) [08] => Array ( [facebook] => 3 [twitter] => 11 [email] => 11 ) [09] => Array ( [facebook] => 0 [twitter] => 0 [email] => 0 ) [10] => Array ( [facebook] => 0 [twitter] => 0 [email] => 0 ) [11] => Array ( [facebook] => 0 [twitter] => 0 [email] => 0 ) [12] => Array ( [facebook] => 0 [twitter] => 0 [email] => 0 ) ); print_r($array); die(); array_column($records, 'first_name');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.170.0300.04718.86
5.4.160.0230.03719.20
5.4.150.0330.07019.13
5.4.140.0300.07316.41
5.4.130.0470.04316.32
5.4.120.0300.03716.45
5.4.110.0270.07716.56
5.4.100.0300.04016.19
5.4.90.0270.05016.55
5.4.80.0270.05316.20
5.4.70.0270.06716.57
5.4.60.0370.06316.56
5.4.50.0330.06016.43
5.4.40.0230.04016.34
5.4.30.0300.06016.37
5.4.20.0330.03716.27
5.4.10.0300.06716.48
5.4.00.0200.04015.76
5.3.270.0370.06014.69
5.3.260.0200.04014.65
5.3.250.0300.07014.59
5.3.240.0330.07014.64
5.3.230.0370.05314.50
5.3.220.0330.06014.44
5.3.210.0330.05014.51
5.3.200.0370.06714.59
5.3.190.0270.07014.42
5.3.180.0300.06714.41
5.3.170.0300.06014.59
5.3.160.0330.06714.42
5.3.150.0270.07314.42
5.3.140.0370.06314.41
5.3.130.0270.07014.50
5.3.120.0370.06714.53
5.3.110.0270.07314.38
5.3.100.0330.05313.89
5.3.90.0230.06313.86
5.3.80.0300.03313.87
5.3.70.0270.03313.95
5.3.60.0300.06713.95
5.3.50.0170.04013.74
5.3.40.0370.05013.85
5.3.30.0300.04013.70
5.3.20.0370.06313.59
5.3.10.0270.04313.71
5.3.00.0400.03713.62

preferences:
141.48 ms | 1394 KiB | 7 Q