3v4l.org

run code in 300+ PHP versions simultaneously
<?php function add ($v1,$v2) { $v[] = (string) $v1; $v[] = (string) $v2; foreach ($v as $val) { $match = array(); preg_match('/\.(\d*)/',$val,$match); if (isset($match[1])) { $dec[] = strlen($match[1]); } else { $dec[] = 0; } } $max = max($dec) var_dump(bcadd($v[0],$v[1],$max)); } add(10.756,10.98324534); add(10,10); add(10.756,10.9); add(10.756,10.); add(10.756,10);

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)
5.4.260.0230.05318.82
5.4.250.0130.05318.93
5.4.240.0000.06018.94
5.4.230.0170.07018.77
5.4.220.0070.06018.92
5.4.210.0070.06318.63
5.4.200.0230.03718.93
5.4.190.0170.06318.96
5.4.180.0130.04718.99
5.4.170.0030.05718.77
5.4.160.0030.08318.96
5.4.150.0030.06718.75
5.4.140.0100.05316.55
5.4.130.0070.05016.49
5.4.120.0070.06016.38
5.4.110.0200.05016.36
5.4.100.0070.05016.42
5.4.90.0130.06316.62
5.4.80.0230.05016.37
5.4.70.0100.07016.49
5.4.60.0100.07316.43
5.4.50.0000.07716.51
5.4.40.0130.04716.55
5.4.30.0170.04316.27
5.4.20.0070.05016.27
5.4.10.0100.05016.36
5.4.00.0100.06315.83
5.3.280.0100.06314.68
5.3.270.0130.04314.67
5.3.260.0100.07014.59
5.3.250.0130.04714.58
5.3.240.0100.05014.70
5.3.230.0130.04714.43
5.3.220.0070.05314.40
5.3.210.0100.07314.79
5.3.200.0070.05014.59
5.3.190.0130.06714.67
5.3.180.0070.05014.65
5.3.170.0070.05014.63
5.3.160.0170.04014.55
5.3.150.0030.08314.47
5.3.140.0230.06014.78
5.3.130.0100.05714.39
5.3.120.0130.07314.64
5.3.110.0100.05014.77
5.3.100.0130.05013.87
5.3.90.0070.05314.20
5.3.80.0100.05314.11
5.3.70.0100.06713.86
5.3.60.0030.07014.09
5.3.50.0100.06013.92
5.3.40.0200.06014.13
5.3.30.0200.04013.99
5.3.20.0000.07713.70
5.3.10.0100.05313.75
5.3.00.0100.07313.82
5.2.170.0030.04711.11
5.2.160.0000.06011.13
5.2.150.0100.03711.15
5.2.140.0100.04711.32
5.2.130.0070.04011.11
5.2.120.0070.03711.09
5.2.110.0030.04011.26
5.2.100.0030.04311.32
5.2.90.0070.05310.93
5.2.80.0030.05011.31
5.2.70.0070.04011.27
5.2.60.0070.05011.12
5.2.50.0100.03711.11
5.2.40.0070.05311.09
5.2.30.0100.03711.05
5.2.20.0170.03311.12
5.2.10.0070.04010.84
5.2.00.0070.05010.55
5.1.60.0030.0439.84
5.1.50.0030.0479.92
5.1.40.0130.04010.21
5.1.30.0070.03710.51
5.1.20.0000.04310.43
5.1.10.0100.03010.16
5.1.00.0100.04310.26
5.0.50.0030.0308.60
5.0.40.0070.0238.61
5.0.30.0000.0578.46
5.0.20.0070.0238.17
5.0.10.0100.0238.14
5.0.00.0130.0338.11
4.4.90.0030.0207.27
4.4.80.0000.0237.27
4.4.70.0070.0237.27
4.4.60.0100.0207.27
4.4.50.0030.0237.27
4.4.40.0000.0377.27
4.4.30.0070.0207.27
4.4.20.0030.0207.27
4.4.10.0130.0137.27
4.4.00.0030.0307.27
4.3.110.0000.0237.27
4.3.100.0000.0307.27
4.3.90.0030.0207.27
4.3.80.0030.0337.27
4.3.70.0070.0237.27
4.3.60.0070.0137.27
4.3.50.0070.0237.27
4.3.40.0000.0337.27
4.3.30.0000.0237.27
4.3.20.0000.0307.27
4.3.10.0000.0237.27
4.3.00.0070.0236.84

preferences:
153.6 ms | 1398 KiB | 7 Q