3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url=""; if (preg_match('/^(?:(?:https?):\/\/)(?:\S+(?::\S*)?@)?(?:(?!10(?:\.\d{1,3}){3})(?!127(?:\.\d{1,3}){3})(?!169\.254(?:\.\d{1,3}){2})(?!192\.168(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\x{00a1}-\x{ffff}0-9]+-?)*[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.(?:[a-z\x{00a1}-\x{ffff}0-9]+-?)*[a-z\x{00a1}-\x{ffff}0-9]+)*(?:\.(?:[a-z\x{00a1}-\x{ffff}]{2,})))(?::\d{2,5})?(?:\/[^\s]*)?$'/i, $url)) { }

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)
8.3.60.0180.00316.63
8.3.50.0110.00721.15
8.3.40.0120.00318.77
8.3.30.0150.00018.84
8.3.20.0050.00320.21
8.3.10.0000.00721.82
8.3.00.0040.00423.48
8.2.180.0120.00416.63
8.2.170.0110.00722.96
8.2.160.0120.00320.42
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0070.00019.82
8.2.120.0040.00426.35
8.2.110.0060.00320.86
8.2.100.0080.00318.04
8.2.90.0000.00819.05
8.2.80.0030.00517.97
8.2.70.0090.00017.75
8.2.60.0050.00317.68
8.2.50.0060.00618.07
8.2.40.0080.00022.34
8.2.30.0040.00419.44
8.2.20.0040.00417.75
8.2.10.0000.00718.04
8.2.00.0040.00418.15
8.1.280.0070.01125.92
8.1.270.0110.00723.79
8.1.260.0050.00228.09
8.1.250.0100.01028.09
8.1.240.0030.00622.06
8.1.230.0070.00319.10
8.1.220.0000.00717.79
8.1.210.0100.00018.77
8.1.200.0060.00317.48
8.1.190.0050.00317.35
8.1.180.0050.00318.10
8.1.170.0000.00818.51
8.1.160.0050.00320.67
8.1.150.0040.00418.79
8.1.140.0040.00419.57
8.1.130.0050.00317.70
8.1.120.0070.00017.44
8.1.110.0040.00417.47
8.1.100.0040.00417.50
8.1.90.0090.00017.52
8.1.80.0080.00017.36
8.1.70.0000.00717.46
8.1.60.0040.00417.44
8.1.50.0080.00017.46
8.1.40.0040.00417.54
8.1.30.0040.00417.63
8.1.20.0000.00717.65
8.1.10.0070.00017.57
8.1.00.0040.00417.49
8.0.300.0040.00418.77
8.0.290.0050.00216.75
8.0.280.0000.00818.43
8.0.270.0030.00317.25
8.0.260.0040.00417.24
8.0.250.0030.00316.86
8.0.240.0030.00316.98
8.0.230.0070.00017.01
8.0.220.0080.00016.99
8.0.210.0000.00716.95
8.0.200.0030.00716.89
8.0.190.0040.00416.90
8.0.180.0000.00716.98
8.0.170.0040.00416.99
8.0.160.0030.00316.86
8.0.150.0040.00416.85
8.0.140.0040.00416.89
8.0.130.0030.00313.38
8.0.120.0050.00316.89
8.0.110.0040.00416.96
8.0.100.0040.00416.95
8.0.90.0040.00416.77
8.0.80.0060.00916.88
8.0.70.0030.00516.78
8.0.60.0050.00216.99
8.0.50.0000.00716.82
8.0.30.0090.00917.10
8.0.20.0080.01217.40
8.0.10.0030.00517.05
8.0.00.0130.00816.88
7.4.330.0000.00516.76
7.4.320.0040.00416.49
7.4.300.0000.00716.41
7.4.290.0030.00316.35
7.4.280.0040.00516.58
7.4.270.0030.00516.52
7.4.260.0080.00016.58
7.4.250.0000.00816.44
7.4.240.0000.00716.49
7.4.230.0030.00316.59
7.4.220.0080.00816.46
7.4.210.0090.00916.57
7.4.200.0000.00716.47
7.4.160.0090.00616.53
7.4.150.0070.01017.40
7.4.140.0110.00817.86
7.4.130.0120.00616.68
7.4.120.0110.00716.46
7.4.110.0100.01316.45
7.4.100.0060.01516.66
7.4.90.0140.00316.47
7.4.80.0100.00719.39
7.4.70.0090.00916.58
7.4.60.0060.01016.58
7.4.50.0100.00616.20
7.4.40.0090.00616.63
7.4.30.0070.01016.48
7.4.00.0030.00714.75
7.3.330.0050.00013.07
7.3.320.0050.00013.09
7.3.310.0070.00016.35
7.3.300.0070.00016.25
7.3.290.0000.00616.21
7.3.280.0060.00916.26
7.3.270.0150.00317.40
7.3.260.0120.00516.30
7.3.240.0100.01016.33
7.3.230.0070.01116.39
7.3.210.0190.00016.31
7.3.200.0090.01219.39
7.3.190.0140.00416.45
7.3.180.0120.00316.39
7.3.170.0080.00816.36
7.3.160.0120.00316.34
7.2.330.0030.01516.61
7.2.320.0150.00316.30
7.2.310.0160.00016.61
7.2.300.0190.00016.32
7.2.290.0100.00616.40
7.2.60.0090.00616.87
7.2.00.0070.00719.44
7.1.200.0030.00715.82
7.1.100.0030.00918.29
7.1.70.0000.00816.97
7.1.60.0030.02119.30
7.1.50.0100.00316.90
7.1.00.0130.06722.57
7.0.200.0000.00816.91
7.0.60.0270.07321.83
7.0.50.0030.08317.80
7.0.40.0130.09020.20
7.0.30.0230.04720.30
7.0.20.0330.07020.17
7.0.10.0070.04320.04
7.0.00.0070.04720.18
5.6.280.0170.05721.09
5.6.210.0130.07320.51
5.6.200.0100.07718.19
5.6.190.0070.08020.57
5.6.180.0400.08320.63
5.6.170.0330.07020.45
5.6.160.0130.08020.71
5.6.150.0030.04318.12
5.6.140.0100.07718.11
5.6.130.0100.08318.16
5.6.120.0030.04320.98
5.6.110.0030.08720.97
5.6.100.0070.08020.97
5.6.90.0070.08020.93
5.6.80.0100.07720.37
5.5.350.0130.04720.52
5.5.340.0100.03717.88
5.5.330.0100.05720.18
5.5.320.0430.04020.30
5.5.310.0300.06720.20
5.5.300.0030.08717.96
5.5.290.0030.05017.91
5.5.280.0100.04720.95
5.5.270.0100.05020.72
5.5.260.0100.07720.79
5.5.250.0100.08020.61
5.5.240.0130.07320.18

preferences:
56.94 ms | 401 KiB | 5 Q