3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = "input([[1,2,nc(2)],[1,2,nc(1)]])"; preg_match('@^(.+?)\((.+?)\)$@i', $input, $output); print_r($output);

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)
8.5.10.0090.00920.17
8.5.00.0100.01120.30
8.4.150.0030.00014.05
8.4.140.0090.01117.50
8.4.130.0110.01018.07
8.4.120.0110.00920.66
8.4.110.0100.01018.96
8.4.100.0130.00717.63
8.4.90.0060.00320.59
8.4.80.0110.00918.84
8.4.70.0110.01020.04
8.4.60.0140.00818.70
8.4.50.0140.00620.49
8.4.40.0130.00319.61
8.4.30.0030.01418.81
8.4.20.0110.01118.14
8.4.10.0030.00623.57
8.3.280.0100.01018.30
8.3.270.0130.00716.61
8.3.260.0100.00816.61
8.3.250.0140.00419.05
8.3.240.0040.00416.57
8.3.230.0050.00316.84
8.3.220.0030.00518.80
8.3.210.0110.00616.61
8.3.200.0070.00216.54
8.3.190.0130.00717.03
8.3.180.0100.00818.95
8.3.170.0110.00317.19
8.3.160.0110.00718.41
8.3.150.0070.01418.91
8.3.140.0130.00316.99
8.3.130.0040.00418.39
8.3.120.0100.00718.70
8.3.110.0030.01320.94
8.3.100.0130.00724.06
8.3.90.0060.00926.77
8.3.80.0060.00318.68
8.3.70.0110.01116.58
8.3.60.0070.00718.43
8.3.50.0110.00416.79
8.3.40.0040.01123.70
8.3.30.0070.00718.79
8.3.20.0060.00324.18
8.3.10.0000.00724.66
8.3.00.0000.00826.16
8.2.290.0070.00417.19
8.2.280.0120.00218.68
8.2.270.0120.00616.91
8.2.260.0120.00316.77
8.2.250.0090.00016.68
8.2.240.0060.00317.00
8.2.230.0070.00722.58
8.2.220.0050.00537.54
8.2.210.0060.00326.77
8.2.200.0060.00316.88
8.2.190.0150.00416.75
8.2.180.0120.00325.92
8.2.170.0160.00318.91
8.2.160.0070.00722.96
8.2.150.0070.00025.66
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00826.16
8.2.110.0090.00021.25
8.2.100.0040.00817.84
8.2.90.0030.00518.03
8.2.80.0030.00517.97
8.2.70.0000.00817.75
8.2.60.0060.00317.63
8.2.50.0040.00417.75
8.2.40.0040.00419.65
8.2.30.0090.00517.68
8.2.20.0070.00417.71
8.2.10.0160.00017.73
8.2.00.0120.00317.77
8.1.330.0090.00916.37
8.1.320.0150.00516.32
8.1.310.0120.00618.57
8.1.300.0090.00618.24
8.1.290.0040.00430.84
8.1.280.0110.00325.92
8.1.270.0040.00422.10
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0090.00023.80
8.1.230.0110.00022.75
8.1.220.0080.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.38
8.1.190.0080.00017.36
8.1.180.0040.00418.10
8.1.170.0060.00317.62
8.1.160.0130.00417.49
8.1.150.0110.00517.41
8.1.140.0150.00017.50
8.1.130.0060.00917.50
8.1.120.0110.00417.50
8.1.110.0100.00517.50
8.1.100.0080.00817.45
8.1.90.0080.00817.62
8.1.80.0120.00417.62
8.1.70.0150.00017.55
8.1.60.0180.00417.69
8.1.50.0110.00417.48
8.1.40.0070.00717.59
8.1.30.0100.00617.64
8.1.20.0130.00617.69
8.1.10.0160.00017.61
8.1.00.0110.00817.54
8.0.300.0040.00419.73
8.0.290.0070.00016.88
8.0.280.0100.00516.73
8.0.270.0060.00616.84
8.0.260.0070.01116.77
8.0.250.0100.00716.82
8.0.240.0140.00416.91
8.0.230.0110.00416.93
8.0.220.0150.00316.73
8.0.210.0100.00516.87
8.0.200.0100.00617.01
8.0.190.0110.00316.93
8.0.180.0110.00316.89
8.0.170.0070.00716.84
8.0.160.0150.00016.81
8.0.150.0050.01016.79
8.0.140.0050.01016.84
8.0.130.0050.00916.84
8.0.120.0100.00316.82
8.0.110.0110.00416.73
8.0.100.0150.00016.73
8.0.90.0110.00316.83
8.0.80.0090.00616.84
8.0.70.0070.00716.73
8.0.60.0060.00916.77
8.0.50.0100.00016.77
8.0.30.0000.00716.73
8.0.20.0030.00616.91
8.0.10.0070.00217.09

preferences:
40.14 ms | 403 KiB | 5 Q