3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '123-12-123'; preg_match('/\d{3}\-\d(\d\-\d{3}|)/', $str, $matches); var_dump($matches); $str = '1-1-1'; preg_match('/\d{3}\-\d{2}\-\d{3}/', $str, $matches); var_dump($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)
8.4.130.0130.00817.93
8.4.120.0130.00720.65
8.4.110.0120.00922.63
8.4.100.0140.00717.86
8.4.90.0090.01218.56
8.4.80.0040.00518.01
8.4.70.0120.00617.75
8.4.60.0100.00918.90
8.4.50.0100.01018.80
8.4.40.0070.01419.79
8.4.30.0140.00718.69
8.4.20.0130.00619.56
8.4.10.0080.01117.65
8.3.260.0120.00716.52
8.3.250.0040.00318.50
8.3.240.0150.00516.46
8.3.230.0120.00916.61
8.3.220.0090.00616.92
8.3.210.0120.00516.57
8.3.200.0050.00416.73
8.3.190.0090.01116.83
8.3.180.0100.00916.64
8.3.170.0090.00918.91
8.3.160.0070.01317.05
8.3.150.0130.00717.16
8.3.140.0070.00316.48
8.3.130.0000.00918.59
8.3.120.0100.00020.54
8.3.110.0170.00320.94
8.3.100.0030.00624.06
8.3.90.0050.00326.77
8.3.80.0030.00618.55
8.3.70.0190.00316.50
8.3.60.0110.01118.56
8.3.50.0090.01224.52
8.3.40.0040.01220.34
8.3.30.0090.00618.79
8.3.20.0040.00420.79
8.3.10.0000.00720.29
8.3.00.0040.00420.38
8.2.290.0060.00220.67
8.2.280.0050.00418.37
8.2.270.0110.00416.92
8.2.260.0070.01116.88
8.2.250.0140.00716.69
8.2.240.0080.00017.04
8.2.230.0000.00922.58
8.2.220.0030.00637.54
8.2.210.0050.00326.77
8.2.200.0090.00016.63
8.2.190.0110.01116.63
8.2.180.0110.00718.28
8.2.170.0120.00622.96
8.2.160.0100.00721.05
8.2.150.0080.00324.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0080.00026.16
8.2.110.0090.00022.36
8.2.100.0080.00418.03
8.2.90.0080.00020.59
8.2.80.0080.00017.97
8.2.70.0050.00317.63
8.2.60.0080.00017.75
8.2.50.0050.00318.05
8.2.40.0040.00418.17
8.2.30.0080.00018.01
8.2.20.0000.00718.00
8.2.10.0040.00419.27
8.2.00.0030.00319.26
8.1.330.0130.00621.75
8.1.320.0130.00716.37
8.1.310.0030.01516.88
8.1.300.0090.00016.18
8.1.290.0030.00618.88
8.1.280.0090.00925.92
8.1.270.0080.00020.70
8.1.260.0000.00826.35
8.1.250.0030.00528.09
8.1.240.0040.00420.94
8.1.230.0080.00420.89
8.1.220.0040.00417.74
8.1.210.0040.00418.85
8.1.200.0060.00317.38
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0040.00417.62
8.1.160.0030.00322.16
8.1.150.0110.00018.86
8.1.140.0040.00418.84
8.1.130.0030.00320.04
8.1.120.0040.00417.56
8.1.110.0060.00317.45
8.1.100.0030.00717.43
8.1.90.0050.00217.56
8.1.80.0040.00417.44
8.1.70.0030.00317.44
8.1.60.0060.00317.70
8.1.50.0030.00717.43
8.1.40.0050.00317.53
8.1.30.0040.00717.70
8.1.20.0000.00817.73
8.1.10.0080.00017.73
8.1.00.0030.00617.45
8.0.300.0040.00419.98
8.0.290.0040.00416.88
8.0.280.0070.00318.36
8.0.270.0000.00718.09
8.0.260.0060.00019.93
8.0.250.0040.00417.07
8.0.240.0000.00716.99
8.0.230.0040.00416.98
8.0.220.0030.00616.93
8.0.210.0000.00716.93
8.0.200.0000.00616.92
8.0.190.0000.00717.00
8.0.180.0000.00816.90
8.0.170.0050.00316.96
8.0.160.0000.00817.09
8.0.150.0040.00416.84
8.0.140.0040.00416.97
8.0.130.0030.00313.44
8.0.120.0040.00416.98
8.0.110.0040.00417.02
8.0.100.0040.00416.88
8.0.90.0060.00316.86
8.0.80.0050.01016.89
8.0.70.0000.00716.93
8.0.60.0040.00417.00
8.0.50.0040.00416.86
8.0.30.0120.00617.11
8.0.20.0080.01117.04
8.0.10.0040.00417.04
8.0.00.0090.01716.84
7.4.330.0030.00315.55
7.4.320.0070.00016.79
7.4.300.0030.00316.63
7.4.290.0000.00816.76
7.4.280.0040.00416.75
7.4.270.0070.00016.60
7.4.260.0000.00513.34
7.4.250.0070.00016.72
7.4.240.0010.00616.68
7.4.230.0030.00316.85
7.4.220.0020.00516.69
7.4.210.0080.00816.70
7.4.200.0030.00316.48
7.4.130.0130.00716.66
7.4.120.0090.00916.41
7.4.110.0120.00416.49
7.4.100.0070.01016.46
7.4.90.0130.00616.74
7.4.80.0100.00719.39
7.4.70.0060.01216.50
7.4.60.0110.00616.53
7.4.50.0040.01416.38
7.4.40.0180.00616.62
7.4.30.0070.01016.61
7.4.20.0090.01116.41
7.4.10.0090.01216.49
7.4.00.0140.00316.43
7.3.330.0070.00016.12
7.3.320.0030.00313.16
7.3.310.0050.00216.43
7.3.300.0000.00716.28
7.3.290.0060.01016.29
7.3.280.0060.00916.20
7.3.260.0140.00316.29
7.3.240.0090.00816.44
7.3.230.0030.01416.82
7.3.210.0030.01416.33
7.3.200.0140.00616.46
7.3.190.0080.00816.33
7.3.180.0100.00716.23
7.3.170.0090.00916.33
7.3.160.0060.01016.52
7.3.150.0070.01016.31
7.3.140.0090.00616.54
7.3.130.0030.01316.56
7.3.120.0000.01516.27
7.3.110.0040.01216.38
7.3.100.0070.00716.37
7.3.90.0040.01216.49
7.3.80.0060.00916.18
7.3.70.0060.01016.35
7.3.60.0160.00016.38
7.3.50.0060.00916.42
7.3.40.0060.00916.17
7.3.30.0030.01216.30
7.3.20.0030.01216.38
7.3.10.0090.00916.38
7.3.00.0140.00316.41
7.2.330.0150.00916.72
7.2.320.0090.00916.58
7.2.310.0080.00816.63
7.2.300.0060.01216.67
7.2.290.0110.00816.36
7.2.280.0110.00616.59
7.2.270.0100.01016.39
7.2.260.0060.01016.34
7.2.250.0070.01016.38
7.2.240.0120.00416.65
7.2.230.0070.01016.51
7.2.220.0060.00916.57
7.2.210.0050.01316.52
7.2.200.0000.01616.36
7.2.190.0060.00916.46
7.2.180.0160.00016.50
7.2.170.0060.00916.48
7.2.160.0000.01716.36
7.2.150.0000.01716.56
7.2.140.0140.00316.68
7.2.130.0180.00016.70
7.2.120.0070.01316.47
7.2.110.0090.00916.46
7.2.100.0090.00816.51
7.2.90.0060.01216.55
7.2.80.0030.01316.54
7.2.70.0120.00416.55
7.2.60.0060.00916.58
7.2.50.0100.00616.55
7.2.40.0000.01616.61
7.2.30.0090.00916.57
7.2.20.0130.00316.45
7.2.10.0120.00616.68
7.2.00.0070.01116.60

preferences:
26.88 ms | 403 KiB | 5 Q