3v4l.org

run code in 300+ PHP versions simultaneously
<?php $item = "component_phase_1"; $match = []; preg_match("/([a-z]+_[a-z]+_*[a-z]+)_?(\d+)?/", $item, $match); var_dump($match);

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)
8.3.70.0100.01016.58
8.3.60.0140.00718.20
8.3.50.0090.00918.38
8.3.40.0090.01118.94
8.3.30.0080.00818.64
8.3.20.0080.00024.18
8.3.10.0050.00324.66
8.3.00.0070.00026.16
8.2.190.0070.00716.63
8.2.180.0040.01425.92
8.2.170.0090.00619.00
8.2.160.0140.00022.96
8.2.150.0050.00325.66
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00826.35
8.2.110.0060.00322.43
8.2.100.0080.00419.57
8.2.90.0060.00319.08
8.2.80.0040.00417.97
8.2.70.0090.00317.75
8.2.60.0080.00017.80
8.2.50.0110.00018.07
8.2.40.0060.00318.03
8.2.30.0000.00717.90
8.2.20.0000.00717.91
8.2.10.0070.00019.21
8.2.00.0050.00319.26
8.1.280.0030.01225.92
8.1.270.0060.00323.99
8.1.260.0080.00028.09
8.1.250.0030.00528.09
8.1.240.0060.00323.96
8.1.230.0000.01217.52
8.1.220.0050.00317.74
8.1.210.0050.00518.77
8.1.200.0060.00317.23
8.1.190.0050.00317.23
8.1.180.0000.00918.10
8.1.170.0080.00018.66
8.1.160.0070.00018.84
8.1.150.0040.00418.76
8.1.140.0000.00718.77
8.1.130.0030.00520.02
8.1.120.0030.00517.47
8.1.110.0050.00317.56
8.1.100.0050.00317.54
8.1.90.0090.00017.50
8.1.80.0050.00317.56
8.1.70.0070.00017.45
8.1.60.0040.00417.69
8.1.50.0040.00417.51
8.1.40.0000.00817.59
8.1.30.0000.00717.74
8.1.20.0090.00017.70
8.1.10.0000.00717.63
8.1.00.0040.00417.64
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0070.00018.30
8.0.270.0040.00417.96
8.0.260.0000.00618.32
8.0.250.0070.00016.91
8.0.240.0000.00716.95
8.0.230.0050.00217.02
8.0.220.0000.00816.94
8.0.210.0040.00417.01
8.0.200.0070.00017.04
8.0.190.0080.00016.96
8.0.180.0080.00017.01
8.0.170.0030.00617.01
8.0.160.0000.00716.95
8.0.150.0020.00516.94
8.0.140.0050.00316.90
8.0.130.0000.00513.41
8.0.120.0050.00316.83
8.0.110.0020.00516.80
8.0.100.0000.00817.02
8.0.90.0030.00316.85
8.0.80.0040.01116.90
8.0.70.0000.00817.08
8.0.60.0000.00716.84
8.0.50.0000.00817.02
8.0.30.0150.00317.32
8.0.20.0130.00717.02
8.0.10.0070.00016.91
8.0.00.0120.00816.93
7.4.330.0040.00015.55
7.4.320.0060.00016.61
7.4.300.0040.00416.75
7.4.290.0040.00416.75
7.4.280.0050.00316.73
7.4.270.0070.00016.64
7.4.260.0060.00013.43
7.4.250.0070.00016.66
7.4.240.0080.00016.70
7.4.230.0000.00716.66
7.4.220.0030.00316.63
7.4.210.0060.01016.67
7.4.200.0000.00816.75
7.4.130.0150.00516.56
7.4.120.0160.00716.73
7.4.110.0030.01716.74
7.4.100.0060.01216.67
7.4.90.0070.01416.57
7.4.80.0110.01116.52
7.4.70.0090.01316.55
7.4.60.0060.01616.47
7.4.50.0100.00716.39
7.4.40.0050.01816.62
7.4.30.0150.00916.24
7.4.20.0090.00916.40
7.4.10.0080.00916.40
7.4.00.0060.01216.57
7.3.330.0040.00416.34
7.3.320.0000.00513.19
7.3.310.0000.00716.12
7.3.300.0000.00716.20
7.3.290.0090.00716.29
7.3.280.0060.00916.21
7.3.260.0140.00716.64
7.3.230.0090.00816.32
7.3.210.0100.00716.31
7.3.200.0110.00616.54
7.3.190.0090.01216.79
7.3.180.0090.01216.30
7.3.170.0080.00816.25
7.3.160.0130.01016.35
7.3.150.0130.00916.68
7.3.140.0120.00916.26
7.3.130.0110.00616.55
7.3.120.0110.00716.16
7.3.110.0130.00416.68
7.3.100.0130.01016.45
7.3.90.0090.01316.55
7.3.80.0180.00316.49
7.3.70.0080.00816.28
7.3.60.0040.01316.24
7.3.50.0040.01216.31
7.3.40.0130.00916.36
7.3.30.0030.01316.37
7.3.20.0080.00816.39
7.3.10.0160.00016.40
7.3.00.0060.01116.33
7.2.330.0160.00316.63
7.2.320.0100.00616.77
7.2.310.0080.00816.63
7.2.300.0090.01516.56
7.2.290.0100.01316.39
7.2.280.0130.00416.57
7.2.270.0100.01316.35
7.2.260.0160.00816.74
7.2.250.0090.01016.52
7.2.240.0110.00816.73
7.2.230.0090.00916.54
7.2.220.0120.00616.35
7.2.210.0130.00716.60
7.2.200.0100.00716.43
7.2.190.0000.01616.38
7.2.180.0150.00316.45
7.2.170.0030.01516.34
7.2.160.0140.00416.51
7.2.150.0090.00916.52
7.2.140.0140.00316.58
7.2.130.0140.00716.57
7.2.120.0350.00316.56
7.2.110.0100.00716.45
7.2.100.0140.00716.50
7.2.90.0070.01116.57
7.2.80.0070.01116.66
7.2.70.0070.01116.53
7.2.60.0120.00616.48
7.2.50.0180.00016.64
7.2.40.0130.00416.72
7.2.30.0110.01116.78
7.2.20.0080.01616.64
7.2.10.0070.01616.63
7.2.00.0090.01116.61

preferences:
17.59 ms | 401 KiB | 5 Q