3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match('/([0-4]3)-([0-9]3)-([0-9]4)/', "TEL 323-555-1212", $matches); $a = $matches[1]; print($a);

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)
8.3.40.0100.01018.96
8.3.30.0140.00018.78
8.3.20.0000.00720.38
8.3.10.0040.00423.48
8.3.00.0080.00019.53
8.2.170.0040.01122.96
8.2.160.0070.00719.34
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0110.00419.30
8.2.120.0030.00626.35
8.2.110.0060.00322.20
8.2.100.0110.00018.03
8.2.90.0000.00819.21
8.2.80.0060.00317.97
8.2.70.0060.00317.75
8.2.60.0030.00618.03
8.2.50.0040.00418.10
8.2.40.0000.00820.55
8.2.30.0070.00021.13
8.2.20.0030.00618.08
8.2.10.0040.00418.16
8.2.00.0070.00018.05
8.1.270.0070.00023.81
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00323.92
8.1.230.0070.00322.21
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0060.00317.23
8.1.180.0070.00018.10
8.1.170.0000.00818.66
8.1.160.0000.00719.03
8.1.150.0000.00718.85
8.1.140.0000.00819.61
8.1.130.0000.00718.73
8.1.120.0040.00417.57
8.1.110.0040.00417.47
8.1.100.0000.00717.59
8.1.90.0050.00317.51
8.1.80.0050.00217.43
8.1.70.0080.00017.45
8.1.60.0030.00617.55
8.1.50.0000.00817.49
8.1.40.0000.00817.58
8.1.30.0000.00817.73
8.1.20.0060.00317.71
8.1.10.0040.00717.73
8.1.00.0030.00517.66
8.0.300.0030.00618.77
8.0.290.0000.00917.00
8.0.280.0000.00718.46
8.0.270.0000.00817.21
8.0.260.0030.00316.90
8.0.250.0070.00017.19
8.0.240.0070.00017.13
8.0.230.0040.00417.08
8.0.220.0030.00316.94
8.0.210.0020.00517.00
8.0.200.0000.00716.99
8.0.190.0040.00417.13
8.0.180.0040.00417.07
8.0.170.0070.00017.09
8.0.160.0000.00717.06
8.0.150.0040.00416.95
8.0.140.0000.00717.01
8.0.130.0030.00313.47
8.0.120.0050.00317.00
8.0.110.0040.00416.82
8.0.100.0000.00717.08
8.0.90.0000.00716.91
8.0.80.0040.01416.99
8.0.70.0000.00716.86
8.0.60.0050.00317.06
8.0.50.0040.00417.04
8.0.30.0080.00817.27
8.0.20.0110.00817.45
8.0.10.0020.00517.02
8.0.00.0070.01116.93
7.4.330.0000.00515.55
7.4.320.0000.00616.64
7.4.300.0000.00616.76
7.4.290.0030.00316.59
7.4.280.0040.00416.64
7.4.270.0040.00416.76
7.4.260.0050.00316.75
7.4.250.0000.00816.52
7.4.240.0040.00416.77
7.4.230.0040.00416.85
7.4.220.0070.01116.82
7.4.210.0120.00916.54
7.4.200.0040.00416.75
7.4.160.0090.00616.59
7.4.150.0130.01017.40
7.4.140.0060.01117.86
7.4.130.0090.00916.60
7.4.120.0110.01016.73
7.4.110.0120.00616.62
7.4.100.0030.01316.70
7.4.90.0100.00616.71
7.4.80.0120.00619.39
7.4.70.0090.01416.70
7.4.60.0130.00316.77
7.4.50.0070.00316.42
7.4.40.0040.01516.54
7.4.30.0110.00616.78
7.4.00.0040.01115.33
7.3.330.0000.00513.41
7.3.320.0050.00013.38
7.3.310.0070.00016.30
7.3.300.0030.00316.46
7.3.290.0080.00816.51
7.3.280.0080.00916.47
7.3.270.0060.01317.40
7.3.260.0140.00816.57
7.3.250.0110.00616.68
7.3.240.0090.01016.47
7.3.230.0170.00316.54
7.3.210.0140.00416.50
7.3.200.0030.01316.75
7.3.190.0090.00616.51
7.3.180.0040.01816.51
7.3.170.0100.00616.39
7.3.160.0000.01616.71
7.2.330.0100.01016.82
7.2.320.0070.01016.57
7.2.310.0060.00916.69
7.2.300.0120.00416.55
7.2.290.0030.01316.66
7.2.120.0100.00316.84
7.2.110.0070.00716.76
7.2.100.0140.00516.58
7.2.90.0050.01016.88
7.2.80.0100.00616.71
7.2.70.0130.00516.93
7.2.60.0590.00616.10
7.2.50.0140.00217.18
7.2.40.0120.00617.25
7.2.30.0070.00717.00
7.2.20.0190.00016.95
7.2.10.0100.00517.17
7.2.00.0090.00518.25
7.1.240.0080.00815.71
7.1.230.0040.00915.97
7.1.220.0130.00015.75
7.1.210.0120.00315.89
7.1.200.0080.00615.87
7.1.190.0040.00915.95
7.1.180.0130.00315.95
7.1.170.0080.00815.97
7.1.160.0150.00015.61
7.1.150.0070.00715.86
7.1.140.0140.00416.06
7.1.130.0080.00515.62
7.1.120.0110.00415.66
7.1.110.0130.00315.95
7.1.100.0080.00617.11
7.1.90.0140.00415.93
7.1.80.0030.01415.73
7.1.70.0100.00616.58
7.1.60.0090.01725.64
7.1.50.0210.00925.17
7.1.40.0260.00525.22
7.1.30.0160.01525.22
7.1.20.0200.00525.27
7.1.10.0120.01116.27
7.1.00.0090.00816.43
7.0.320.0090.00415.32
7.0.310.0110.00515.39
7.0.300.0070.00715.39
7.0.290.0060.00615.43
7.0.280.0160.00015.50
7.0.270.0090.00915.52
7.0.260.0060.01015.56
7.0.250.0150.00315.38
7.0.240.0120.00015.43
7.0.230.0100.00515.85
7.0.220.0150.00215.77
7.0.210.0100.00515.59
7.0.200.0080.01016.15
7.0.190.0110.00616.24
7.0.180.0130.00416.04
7.0.170.0090.01115.94
7.0.160.0080.00916.07
7.0.150.0030.01716.03
7.0.140.0090.01216.03
7.0.130.0110.00816.29
7.0.120.0050.01216.20
7.0.110.0120.00616.09
7.0.100.0080.00916.16
7.0.90.0090.01415.99
7.0.80.0060.01115.98
7.0.70.0100.01216.10
7.0.60.0070.01415.95
7.0.50.0130.00816.09
7.0.40.0100.00915.27
7.0.30.0090.01015.30
7.0.20.0070.01215.04
7.0.10.0140.00515.30
7.0.00.0080.00815.15
5.6.380.0060.00914.22

preferences:
37.57 ms | 400 KiB | 5 Q