3v4l.org

run code in 300+ PHP versions simultaneously
<?php $re = "/(?<=href=\"mailto:)(.*)?(?=\")/"; $value = "<p><a href=\"mailto:archivio.statociv@comune.padova.it\">archivio.statociv@comune.padova.it</a>, <strong>pec</strong> <a href=\"mailto:statocivile@comune.padova.legalmail.it\">statocivile@comune.padova.legalmail.it</a></p>"; if (preg_match($re, $value, $matches)) { return $matches[1]; } return '';

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)
8.3.60.0100.01018.43
8.3.50.0140.00718.18
8.3.40.0150.00618.94
8.3.30.0070.00718.91
8.3.20.0030.01020.30
8.3.10.0040.00423.66
8.3.00.0090.00019.27
8.2.180.0150.00618.38
8.2.170.0070.00722.96
8.2.160.0100.00722.29
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00421.17
8.2.110.0030.00619.21
8.2.100.0070.00417.91
8.2.90.0040.00417.88
8.2.80.0030.00519.04
8.2.70.0030.00617.61
8.2.60.0040.00417.63
8.2.50.0000.00817.63
8.2.40.0000.01019.78
8.2.30.0000.00819.26
8.2.20.0030.00617.71
8.2.10.0050.00318.08
8.2.00.0040.00417.72
8.1.280.0080.00825.92
8.1.270.0060.00318.89
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0100.00021.99
8.1.230.0070.00420.92
8.1.220.0030.00618.65
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0040.00417.62
8.1.160.0040.00419.02
8.1.150.0040.00418.91
8.1.140.0050.00217.41
8.1.130.0030.00317.80
8.1.120.0030.00617.55
8.1.110.0040.00317.43
8.1.100.0000.00717.55
8.1.90.0030.00317.42
8.1.80.0080.00017.43
8.1.70.0000.00717.43
8.1.60.0050.00517.65
8.1.50.0060.00317.47
8.1.40.0000.00817.57
8.1.30.0050.00317.69
8.1.20.0040.00417.73
8.1.10.0040.00417.66
8.1.00.0040.00417.64
8.0.300.0050.00319.91
8.0.290.0050.00316.75
8.0.280.0070.00018.41
8.0.270.0030.00317.12
8.0.260.0040.00417.20
8.0.250.0000.00716.91
8.0.240.0000.00616.91
8.0.230.0060.00316.91
8.0.220.0030.00317.01
8.0.210.0000.00717.01
8.0.200.0030.00316.90
8.0.190.0000.00817.07
8.0.180.0040.00416.92
8.0.170.0040.00417.00
8.0.160.0080.00017.03
8.0.150.0000.01116.87
8.0.140.0030.00416.96
8.0.130.0030.00313.44
8.0.120.0040.00416.91
8.0.110.0000.00817.02
8.0.100.0000.00816.86
8.0.90.0070.00016.87
8.0.80.0070.01016.96
8.0.70.0070.00016.96
8.0.60.0000.00816.96
8.0.50.0000.00817.00
8.0.30.0080.01517.33
8.0.20.0110.01317.40
8.0.10.0050.00317.03
8.0.00.0070.01016.82
7.4.330.0020.00215.10
7.4.320.0060.00016.64
7.4.300.0070.00016.57
7.4.290.0000.00716.65
7.4.280.0080.00016.70
7.4.270.0000.00716.76
7.4.260.0000.00716.65
7.4.250.0000.00716.63
7.4.240.0030.00316.71
7.4.230.0040.00416.82
7.4.220.0230.00716.61
7.4.210.0130.00316.81
7.4.200.0040.00416.75
7.4.160.0130.00716.41
7.4.150.0130.00717.40
7.4.140.0080.01217.86
7.4.130.0100.00716.77
7.4.120.0110.01316.59
7.4.110.0170.00716.82
7.4.100.0150.00416.62
7.4.90.0170.00716.59
7.4.80.0110.00719.39
7.4.70.0150.00316.80
7.4.60.0080.00816.67
7.4.50.0080.00016.60
7.4.40.0070.01016.47
7.4.30.0150.00316.48
7.4.00.0070.01015.16
7.3.330.0020.00213.28
7.3.320.0060.00013.19
7.3.310.0000.00716.34
7.3.300.0060.00016.36
7.3.290.0060.00716.37
7.3.280.0080.00816.37
7.3.270.0070.01817.40
7.3.260.0120.00616.29
7.3.250.0100.00716.47
7.3.240.0100.00716.64
7.3.230.0080.01116.39
7.3.210.0100.00716.57
7.3.200.0100.00719.39
7.3.190.0000.01616.57
7.3.180.0120.00416.61
7.3.170.0130.00316.46
7.3.160.0030.01216.53
7.3.10.0070.00716.76
7.3.00.0070.00916.83
7.2.330.0100.00716.74
7.2.320.0110.00716.61
7.2.310.0100.00716.57
7.2.300.0110.01116.60
7.2.290.0160.00316.48
7.2.130.0090.00716.78
7.2.120.0080.00816.93
7.2.110.0010.01016.84
7.2.100.0040.00716.97
7.2.90.0020.01217.08
7.2.80.0060.00716.85
7.2.70.0060.00816.97
7.2.60.0040.01016.92
7.2.50.0070.00316.89
7.2.40.0050.00916.88
7.2.30.0020.01216.96
7.2.20.0060.00816.77
7.2.10.0050.00616.83
7.2.00.0050.00917.71
7.1.250.0040.00515.99
7.1.200.0070.00015.78
7.1.100.0040.01118.30
7.1.70.0040.00417.43
7.1.60.0060.01919.22
7.1.50.0050.00516.97
7.1.00.0070.07322.53
7.0.200.0000.00817.04
7.0.140.0000.03722.00
7.0.60.0030.07319.91
7.0.50.0070.08317.81
7.0.40.0100.05020.42
7.0.30.0330.07020.32
7.0.20.0330.07320.35
7.0.10.0130.08320.20
7.0.00.0130.08720.18
5.6.280.0000.07720.98
5.6.210.0000.04320.75
5.6.200.0070.04718.15
5.6.190.0070.04720.61
5.6.180.0300.04020.77
5.6.170.0230.06320.53
5.6.160.0170.06020.49
5.6.150.0130.04318.21
5.6.140.0070.04018.12
5.6.130.0030.05718.16
5.6.120.0100.08020.98
5.6.110.0070.06021.08
5.6.100.0130.08021.04
5.6.90.0000.05020.97
5.6.80.0270.05320.50
5.5.350.0230.06320.43
5.5.340.0100.07718.02
5.5.330.0070.04020.23
5.5.320.0500.06720.34
5.5.310.0300.06320.34
5.5.300.0030.07017.91
5.5.290.0070.03717.96
5.5.280.0100.04720.87
5.5.270.0000.04320.79
5.5.260.0000.05020.72
5.5.250.0030.08020.66
5.5.240.0100.04720.17
5.4.450.0170.05019.23
5.4.440.0700.05319.22
5.4.430.0600.06019.65
5.4.420.0730.05719.21
5.4.410.0730.04319.42
5.4.400.0770.04719.31
5.4.390.0900.05019.18
5.4.380.0470.06318.61
5.4.370.0500.06318.46
5.4.360.0400.05718.67
5.4.350.0300.06718.73
5.4.340.0370.05318.58
5.4.320.0330.06318.68
5.4.310.0300.05318.56
5.4.300.0270.06718.48
5.4.290.0570.05718.57
5.4.280.0270.06318.66
5.4.270.0400.04718.64
5.4.260.0330.05718.66
5.4.250.0330.05318.47
5.4.240.0330.05718.68
5.4.230.0330.05018.59
5.4.220.0270.08318.66
5.4.210.0530.05718.63
5.4.200.0270.05316.73
5.4.190.0470.07018.58
5.4.180.0170.06718.55
5.4.170.0370.05018.65
5.4.160.0330.04718.58
5.4.150.0230.06318.67
5.4.140.0330.05316.23
5.4.130.0330.05316.26
5.4.120.0500.06016.23
5.4.110.0370.06716.26
5.4.100.0370.05316.10
5.4.90.0400.05716.06
5.4.80.0300.05316.33
5.4.70.0370.05316.27
5.4.60.0300.05716.27
5.4.50.0430.04016.31
5.4.40.0330.05016.23
5.4.30.0270.05316.21
5.4.20.0370.04716.27
5.4.10.0430.06316.22
5.4.00.0370.04015.76
5.3.290.0300.06014.61
5.3.280.0300.05314.54
5.3.270.0230.06014.67
5.3.260.0370.05014.63
5.3.250.0300.05714.53
5.3.240.0470.05014.75
5.3.230.0300.07014.64
5.3.220.0370.05714.71
5.3.210.0330.07714.66
5.3.200.0400.06714.47
5.3.190.0370.07014.59
5.3.180.0330.05014.59
5.3.170.0400.04314.47
5.3.160.0370.05714.50
5.3.150.0470.05714.49
5.3.140.0330.06714.55
5.3.130.0330.05714.47
5.3.120.0300.06014.53
5.3.110.0330.06314.61
5.3.100.0400.05014.13
5.3.90.0400.07014.10
5.3.80.0400.07013.96
5.3.70.0530.04313.94
5.3.60.0400.06314.08
5.3.50.0330.04714.04
5.3.40.0230.06313.95
5.3.30.0430.05013.91
5.3.20.0300.05713.60
5.3.10.0270.05713.66
5.3.00.0330.07313.64
5.2.170.0270.04311.18
5.2.160.0270.04311.36
5.2.150.0200.05311.16
5.2.140.0270.04311.21
5.2.130.0300.03711.32
5.2.120.0330.03011.14
5.2.110.0230.04311.14
5.2.100.0200.04711.15
5.2.90.0300.03311.17
5.2.80.0200.05011.03
5.2.70.0330.05011.13
5.2.60.0200.05011.26
5.2.50.0330.03711.05
5.2.40.0230.04010.97
5.2.30.0170.04711.03
5.2.20.0330.03710.91
5.2.10.0300.04310.97
5.2.00.0170.06010.74
5.1.60.0230.04310.03
5.1.50.0270.0279.98
5.1.40.0270.0309.95
5.1.30.0300.03310.38
5.1.20.0230.03710.39
5.1.10.0330.04010.11
5.1.00.0300.05310.16
5.0.50.0200.0308.73
5.0.40.0200.0308.39
5.0.30.0170.0508.29
5.0.20.0230.0308.29
5.0.10.0070.0478.41
5.0.00.0030.0206.54
4.4.90.0070.0276.54
4.4.80.0100.0276.54
4.4.70.0130.0206.54
4.4.60.0100.0276.54
4.4.50.0030.0376.54
4.4.40.0130.0406.54
4.4.30.0130.0206.54
4.4.20.0070.0306.54
4.4.10.0070.0306.54
4.4.00.0100.0376.54
4.3.110.0130.0236.54
4.3.100.0130.0206.54
4.3.90.0100.0206.54
4.3.80.0070.0476.54
4.3.70.0100.0336.54
4.3.60.0100.0306.54
4.3.50.0100.0236.54
4.3.40.0130.0336.54
4.3.30.0030.0236.54
4.3.20.0030.0276.54
4.3.10.0070.0276.54
4.3.00.0070.0207.30

preferences:
67.8 ms | 400 KiB | 5 Q