3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all("/([^( ]+)\\s*(\\(.*\\))?/", "abc (test)\nabc", $matches); var_dump($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)
8.5.10.0120.00520.08
8.5.00.0100.01020.04
8.4.150.0030.00014.05
8.4.140.0120.01017.65
8.4.130.0080.00217.94
8.4.120.0130.00722.50
8.4.110.0040.00422.64
8.4.100.0120.00317.84
8.4.90.0120.00917.90
8.4.80.0140.00219.74
8.4.70.0110.00919.63
8.4.60.0090.01217.82
8.4.50.0160.00619.56
8.4.40.0160.00321.08
8.4.30.0130.00717.68
8.4.20.0100.01017.77
8.4.10.0000.00920.25
8.3.280.0090.01318.53
8.3.270.0160.00916.29
8.3.260.0120.00816.76
8.3.250.0130.00518.67
8.3.240.0100.01016.55
8.3.230.0030.00516.49
8.3.220.0130.00517.23
8.3.210.0100.00716.68
8.3.200.0110.00816.38
8.3.190.0130.00616.54
8.3.180.0140.00516.84
8.3.170.0090.00918.86
8.3.160.0140.00416.77
8.3.150.0060.01220.45
8.3.140.0150.00318.54
8.3.130.0040.00418.36
8.3.120.0100.00619.04
8.3.110.0050.00320.94
8.3.100.0030.00624.06
8.3.90.0080.00426.77
8.3.80.0100.00018.29
8.3.70.0060.01216.63
8.3.60.0070.01716.63
8.3.50.0090.01322.09
8.3.40.0100.01318.92
8.3.30.0190.00318.84
8.3.20.0040.00418.88
8.3.10.0050.00323.61
8.3.00.0080.00022.36
8.2.290.0100.00820.24
8.2.280.0120.00716.46
8.2.270.0040.01417.16
8.2.260.0050.00318.93
8.2.250.0040.00422.16
8.2.240.0090.00617.05
8.2.230.0090.00022.58
8.2.220.0060.00337.54
8.2.210.0070.00726.77
8.2.200.0090.00018.50
8.2.190.0120.01216.63
8.2.180.0100.00718.42
8.2.170.0090.00922.96
8.2.160.0050.00921.04
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00422.38
8.2.120.0050.00226.35
8.2.110.0120.00020.54
8.2.100.0090.00317.66
8.2.90.0080.00018.98
8.2.80.0080.00017.97
8.2.70.0000.00917.63
8.2.60.0040.00417.76
8.2.50.0000.00818.10
8.2.40.0050.00320.42
8.2.30.0050.00319.19
8.2.20.0040.00417.59
8.2.10.0050.00317.87
8.2.00.0040.00417.98
8.1.330.0100.00820.13
8.1.320.0080.01118.00
8.1.310.0110.00716.84
8.1.300.0040.00416.51
8.1.290.0090.00030.84
8.1.280.0090.00925.92
8.1.270.0070.00423.86
8.1.260.0000.01028.09
8.1.250.0040.00428.09
8.1.240.0120.00623.81
8.1.230.0080.00423.86
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0100.00017.23
8.1.190.0050.00317.11
8.1.180.0040.00418.10
8.1.170.0040.00418.68
8.1.160.0040.00422.08
8.1.150.0060.00318.79
8.1.140.0040.00419.48
8.1.130.0040.00417.65
8.1.120.0070.00017.36
8.1.110.0040.00417.40
8.1.100.0040.00417.49
8.1.90.0040.00417.49
8.1.80.0000.00817.38
8.1.70.0040.00417.37
8.1.60.0000.00817.59
8.1.50.0000.00917.43
8.1.40.0040.00417.41
8.1.30.0040.00417.62
8.1.20.0000.00817.66
8.1.10.0030.00817.58
8.1.00.0040.00417.51
8.0.300.0030.00518.77
8.0.290.0030.00516.63
8.0.280.0030.00318.35
8.0.270.0030.00617.07
8.0.260.0040.00417.11
8.0.250.0050.00317.02
8.0.240.0040.00416.91
8.0.230.0040.00416.95
8.0.220.0000.00716.81
8.0.210.0070.00016.91
8.0.200.0030.00317.00
8.0.190.0000.00816.96
8.0.180.0070.00316.95
8.0.170.0080.00016.93
8.0.160.0040.00417.00
8.0.150.0070.00016.87
8.0.140.0000.00716.89
8.0.130.0050.00013.37
8.0.120.0000.01016.86
8.0.110.0070.00016.87
8.0.100.0040.00416.80
8.0.90.0040.00416.95
8.0.80.0080.00916.83
8.0.70.0030.00516.86
8.0.60.0040.00416.77
8.0.50.0070.00016.91
8.0.30.0140.00516.96
8.0.20.0150.00917.40
8.0.10.0040.00416.95
8.0.00.0100.01016.81
7.4.330.0000.00515.08
7.4.320.0060.00016.68
7.4.300.0000.00616.51
7.4.290.0050.00316.54
7.4.280.0000.00716.48
7.4.270.0000.00716.71
7.4.260.0000.00716.57
7.4.250.0000.00716.64
7.4.240.0050.00216.60
7.4.230.0070.00016.72
7.4.220.0150.00916.68
7.4.210.0090.00816.62
7.4.200.0040.00416.79
7.4.160.0090.00716.51
7.4.150.0190.00317.40
7.4.140.0120.00717.86
7.4.130.0120.01016.74
7.4.120.0110.00616.53
7.4.110.0100.01316.47
7.4.100.0130.00416.55
7.4.90.0160.00316.49
7.4.80.0070.01119.39
7.4.70.0040.01516.73
7.4.60.0030.01616.57
7.4.50.0080.00416.54
7.4.40.0100.01316.55
7.4.30.0070.01416.52
7.4.00.0070.00715.01
7.3.330.0000.00513.12
7.3.320.0040.00413.13
7.3.310.0070.00016.27
7.3.300.0000.00716.31
7.3.290.0030.00316.32
7.3.280.0070.00816.27
7.3.270.0110.00617.40
7.3.260.0120.00716.63
7.3.250.0110.00716.36
7.3.240.0070.01516.51
7.3.230.0040.01416.57
7.3.210.0150.00416.55
7.3.200.0000.01616.38
7.3.190.0080.00816.47
7.3.180.0070.01316.29
7.3.170.0130.00916.52
7.3.160.0050.01116.37
7.2.330.0000.01716.42
7.2.320.0150.00716.63
7.2.310.0080.00816.74
7.2.300.0140.00416.63
7.2.290.0140.00316.53
7.2.60.0070.00717.02
7.1.200.0110.00815.98
7.1.70.0000.00816.98
7.1.60.0050.00517.47
7.1.50.0070.01416.71
7.1.00.0030.07722.39
7.0.200.0440.00614.95
7.0.100.1530.07019.94
7.0.90.1700.06320.00
7.0.80.1800.05019.89
7.0.70.1070.06019.99
7.0.60.0870.06319.98
7.0.50.0970.06320.36
7.0.40.1230.05320.32
7.0.30.0570.05320.24
7.0.20.1400.06320.43
7.0.10.0730.06720.42
7.0.00.0730.06720.42
5.6.250.0100.06020.65
5.6.240.0130.07020.65
5.6.230.0230.04720.55
5.6.220.0100.08320.73
5.6.210.0070.08020.66
5.6.200.0130.06721.02
5.6.190.0170.05321.04
5.6.180.0200.07321.02
5.6.170.0130.06721.13
5.6.160.0070.06721.05
5.6.150.0230.05321.13
5.6.140.0000.07021.13
5.6.130.0270.05721.13
5.6.120.0130.06021.09
5.6.110.0200.05721.08
5.6.100.0130.05721.07
5.6.90.0130.07021.15
5.6.80.0100.06020.43
5.6.70.0170.05020.47
5.6.60.0170.07020.38
5.6.50.0100.06720.48
5.6.40.0030.06320.43
5.6.30.0230.04320.43
5.6.20.0100.05720.48
5.6.10.0230.04320.51
5.6.00.0200.05320.51

preferences:
87.63 ms | 403 KiB | 5 Q