3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array_combine(range(1,10), range(1,10)); $data = new stdClass(); $data->data = []; $filter = function ($value, $key) use ($data) { if($key > 5) { break; } else { $data->data[] = $value; } }; array_walk($array, $filter); var_dump($data);

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)
5.6.80.0030.05320.52
5.5.240.0070.07720.27
5.4.400.1070.06319.28
5.4.390.0370.06018.44
5.4.380.0400.06018.71
5.4.370.0200.05018.55
5.4.360.0130.06318.47
5.4.350.0300.05318.73
5.4.340.0270.07018.73
5.4.320.0130.06018.54
5.4.310.0230.06018.73
5.4.300.0200.05318.47
5.4.290.0200.05318.60
5.4.280.0230.06318.47
5.4.270.0300.06718.79
5.4.260.0400.05718.55
5.4.250.0270.06718.47
5.4.240.0130.06718.75
5.4.230.0200.05018.40
5.4.220.0400.06018.67
5.4.210.0330.04718.70
5.4.200.0100.05716.55
5.4.190.0200.05018.69
5.4.180.0230.05318.80
5.4.170.0200.05318.67
5.4.160.0200.05318.46
5.4.150.0300.06318.71
5.4.140.0200.04716.26
5.4.130.0130.05716.24
5.4.120.0170.05016.26
5.4.110.0270.04316.26
5.4.100.0270.04716.28
5.4.90.0200.05316.26
5.4.80.0270.04716.27
5.4.70.0270.06716.38
5.4.60.0170.06716.20
5.4.50.0330.04316.16
5.4.40.0300.06316.15
5.4.30.0230.04316.36
5.4.20.0200.05016.18
5.4.10.0230.04716.12
5.4.00.0230.05315.76
5.3.290.0170.06714.59
5.3.280.0270.06314.66
5.3.270.0300.07314.56
5.3.260.0170.06714.67
5.3.250.0230.05714.59
5.3.240.0270.05714.52
5.3.230.0270.05014.45
5.3.220.0030.06314.46
5.3.210.0270.05314.46
5.3.200.0130.05714.46
5.3.190.0230.04714.55
5.3.180.0170.05714.57
5.3.170.0170.05714.51
5.3.160.0270.04714.64
5.3.150.0330.06014.46
5.3.140.0130.06714.57
5.3.130.0170.06014.52
5.3.120.0270.06014.63
5.3.110.0200.07714.63
5.3.100.0170.05314.05
5.3.90.0200.05013.98
5.3.80.0130.05313.91
5.3.70.0070.06013.96
5.3.60.0170.05313.95
5.3.50.0300.03713.93
5.3.40.0170.05013.85
5.3.30.0170.05013.81
5.3.20.0200.04713.61
5.3.10.0200.04713.65
5.3.00.0100.06013.61
5.2.170.0170.05311.09
5.2.160.0170.05011.11
5.2.150.0170.04011.13
5.2.140.0230.03311.18
5.2.130.0070.05011.05
5.2.120.0100.04711.09
5.2.110.0200.03311.06
5.2.100.0170.03711.03
5.2.90.0200.03311.03
5.2.80.0170.04011.01
5.2.70.0170.04011.12
5.2.60.0130.04310.98
5.2.50.0170.04010.96
5.2.40.0170.03710.96
5.2.30.0200.03310.91
5.2.20.0130.04310.92
5.2.10.0230.04310.91
5.2.00.0170.04710.72
5.1.60.0100.03710.04
5.1.50.0330.03310.05
5.1.40.0070.03710.03
5.1.30.0100.03310.36
5.1.20.0300.04010.38
5.1.10.0100.03710.08
5.1.00.0100.03710.18
5.0.50.0200.0178.55
5.0.40.0130.0238.53
5.0.30.0070.0508.24
5.0.20.0130.0378.26
5.0.10.0130.0308.23
5.0.00.0100.0408.21
4.4.90.0030.0275.95
4.4.80.0070.0275.82
4.4.70.0030.0305.93
4.4.60.0170.0235.89
4.4.50.0000.0275.97
4.4.40.0000.0405.93
4.4.30.0170.0135.87
4.4.20.0130.0175.98
4.4.10.0030.0275.95
4.4.00.0170.0235.92
4.3.110.0130.0275.81
4.3.100.0100.0275.79
4.3.90.0030.0235.79
4.3.80.0070.0335.82
4.3.70.0070.0205.89
4.3.60.0070.0235.78
4.3.50.0030.0235.86
4.3.40.0230.0375.75
4.3.30.0100.0234.64
4.3.20.0070.0274.53
4.3.10.0000.0274.49
4.3.00.0230.01714.42

preferences:
142.38 ms | 1398 KiB | 7 Q