3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "WALIOFANYA MTIHANI : 70 WASTANI WA SHULE : 138.2571 NAFASI YA SHULE KIWILAYA: 25 kati ya 125 NAFASI YA SHULE KIMKOA : 117 kati ya 571 NAFASI YA SHULE KITAIFA : 1249 kati ya 15656 "; preg_match_all('/\((\d+(?:\.\d+)?)\)/', $string, $matches) print_r($matches);

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)
5.4.280.0400.04019.09
5.4.270.0470.07318.87
5.4.260.0400.04319.31
5.4.250.0430.04719.13
5.4.240.0430.03719.21
5.4.230.0300.07318.86
5.4.220.0270.03719.22
5.4.210.0330.04719.21
5.4.200.0400.06318.99
5.4.190.0470.05719.19
5.4.180.0330.04318.84
5.4.170.0400.06019.13
5.4.160.0400.03019.13
5.4.150.0530.06319.18
5.4.140.0500.05016.46
5.4.130.0470.06316.49
5.4.120.0330.04016.27
5.4.110.0330.03716.18
5.4.100.0400.07016.56
5.4.90.0530.04016.40
5.4.80.0400.04316.36
5.4.70.0230.04316.19
5.4.60.0330.04716.51
5.4.50.0470.06316.53
5.4.40.0430.02716.43
5.4.30.0430.04016.53
5.4.20.0500.04716.16
5.4.10.0430.06316.16
5.4.00.0470.06315.82
5.3.280.0330.04014.53
5.3.270.0470.04714.44
5.3.260.0400.06714.46
5.3.250.0470.04314.55
5.3.240.0400.05314.56
5.3.230.0430.05314.45
5.3.220.0400.03714.55
5.3.210.0400.03714.42
5.3.200.0470.06314.42
5.3.190.0470.04714.59
5.3.180.0530.06314.54
5.3.170.0230.04014.50
5.3.160.0500.05314.53
5.3.150.0530.06714.54
5.3.140.0370.04014.43
5.3.130.0400.05314.48
5.3.120.0400.07014.58
5.3.110.0400.05014.59
5.3.100.0400.04313.91
5.3.90.0530.06313.90
5.3.80.0330.03713.82
5.3.70.0500.04313.87
5.3.60.0530.06713.88
5.3.50.0400.06013.93
5.3.40.0430.06013.85
5.3.30.0430.04313.87
5.3.20.0400.06713.53
5.3.10.0470.06313.61
5.3.00.0570.03713.62

preferences:
141.58 ms | 1394 KiB | 7 Q