3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match( '/^http:\/\/.+@[\w\-]$/' , 'http://info@pcds.ca.in', $matches); echo $matches[1]; // 1234

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)
8.3.40.0090.00919.18
8.3.30.0170.00320.09
8.3.20.0000.00820.18
8.3.10.0060.00322.01
8.3.00.0030.00622.24
8.2.170.0160.00322.96
8.2.160.0110.00322.12
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0150.00426.16
8.2.120.0050.00221.05
8.2.110.0030.01522.24
8.2.100.0070.00417.91
8.2.90.0030.00519.05
8.2.80.0040.00419.46
8.2.70.0060.00617.74
8.2.60.0000.00917.80
8.2.50.0080.00018.07
8.2.40.0040.00418.21
8.2.30.0040.00418.18
8.2.20.0050.00217.83
8.2.10.0040.00417.90
8.2.00.0000.00817.81
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00323.71
8.1.230.0080.00319.15
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0040.00417.38
8.1.180.0060.00318.10
8.1.170.0040.00418.62
8.1.160.0050.00322.12
8.1.150.0040.00418.65
8.1.140.0000.00817.47
8.1.130.0000.00817.69
8.1.120.0080.00017.39
8.1.110.0040.00417.48
8.1.100.0050.00217.39
8.1.90.0030.00517.45
8.1.80.0040.00417.44
8.1.70.0030.00317.47
8.1.60.0000.00817.59
8.1.50.0050.00317.43
8.1.40.0040.00417.55
8.1.30.0030.00517.52
8.1.20.0000.00817.72
8.1.10.0040.00417.71
8.1.00.0030.00617.65
8.0.300.0090.00018.77
8.0.290.0040.00416.93
8.0.280.0030.00318.28
8.0.270.0000.00717.25
8.0.260.0000.00816.96
8.0.250.0020.00517.12
8.0.240.0050.00317.02
8.0.230.0000.00717.04
8.0.220.0030.00316.95
8.0.210.0070.00016.98
8.0.200.0000.00617.01
8.0.190.0040.00417.01
8.0.180.0000.00816.89
8.0.170.0040.00416.91
8.0.160.0000.00816.95
8.0.150.0040.00416.97
8.0.140.0040.00416.82
8.0.130.0030.00313.41
8.0.120.0000.00716.89
8.0.110.0000.00716.99
8.0.100.0040.00416.93
8.0.90.0000.00816.99
8.0.80.0100.00716.93
8.0.70.0050.00217.00
8.0.60.0040.00416.96
8.0.50.0050.00316.88
8.0.30.0100.00917.23
8.0.20.0090.01017.40
8.0.10.0040.00417.13
8.0.00.0110.00716.74
7.4.330.0030.00315.00
7.4.320.0000.00616.69
7.4.300.0030.00316.68
7.4.290.0040.00416.48
7.4.280.0000.00716.69
7.4.270.0000.00616.73
7.4.260.0000.00816.48
7.4.250.0050.00316.66
7.4.240.0020.00516.65
7.4.230.0030.00316.57
7.4.220.0130.00716.51
7.4.210.0070.01116.72
7.4.200.0000.00816.68
7.4.190.0060.00316.76
7.4.160.0080.00816.54
7.4.150.0070.01617.40
7.4.140.0150.00517.86
7.4.130.0080.00916.51
7.4.120.0080.01116.63
7.4.110.0100.00716.49
7.4.100.0090.01216.88
7.4.90.0140.00316.75
7.4.80.0040.01319.39
7.4.70.0030.01316.55
7.4.60.0100.00616.48
7.4.50.0060.00316.59
7.4.40.0060.00622.77
7.4.30.0070.01016.71
7.4.00.0040.01115.29
7.3.330.0050.00013.16
7.3.320.0020.00213.31
7.3.310.0030.00616.56
7.3.300.0000.00716.39
7.3.290.0080.00516.45
7.3.280.0080.00916.41
7.3.270.0090.00917.40
7.3.260.0150.00316.46
7.3.250.0100.00716.49
7.3.240.0080.01316.61
7.3.230.0060.00916.39
7.3.210.0100.01016.65
7.3.200.0140.00719.39
7.3.190.0160.00616.47
7.3.180.0090.00416.73
7.3.170.0120.00816.52
7.3.160.0030.01716.51
7.3.120.0000.01414.88
7.2.330.0060.01116.71
7.2.320.0030.01416.82
7.2.310.0030.01316.51
7.2.300.0030.02216.56
7.2.290.0090.00616.75
7.2.00.0090.00919.62
7.1.200.0000.00715.84
7.1.100.0040.01118.23
7.1.70.0000.00717.09
7.1.60.0070.01419.43
7.1.50.0090.00317.12
7.1.00.0070.03022.53
7.0.200.0150.00314.84
7.0.140.0070.07322.04
7.0.60.0130.04019.91
7.0.50.0030.06017.82
7.0.40.0000.08720.23
7.0.30.0300.08020.02
7.0.20.0370.07019.97
7.0.10.0070.07320.18
7.0.00.0130.07720.13
5.6.280.0030.07320.98
5.6.210.0100.07720.75
5.6.200.0000.06718.16
5.6.190.0100.05320.43
5.6.180.0570.07020.33
5.6.170.0270.05320.54
5.6.160.0070.04720.54
5.6.150.0030.04018.11
5.6.140.0100.06318.19
5.6.130.0100.03718.12
5.6.120.0100.07321.02
5.6.110.0070.06320.98
5.6.100.0070.08321.02
5.6.90.0070.06720.99
5.6.80.0030.08320.52
5.5.350.0170.07320.42
5.5.340.0100.04718.01
5.5.330.0130.07720.37
5.5.320.0330.06720.18
5.5.310.0270.08320.16
5.5.300.0100.07717.95
5.5.290.0100.04717.88
5.5.280.0100.08020.80
5.5.270.0100.06720.63
5.5.260.0170.07720.88
5.5.250.0030.07320.60
5.5.240.0070.07320.19
5.4.450.0600.06019.48
5.4.440.0930.06019.46
5.4.430.0130.05719.52
5.4.420.0170.05719.37
5.4.410.0130.04718.72
5.4.400.0330.05018.72
5.4.390.0400.04318.63
5.4.380.0100.05718.74
5.4.370.0170.04718.59
5.4.360.0130.05318.63
5.4.350.0070.03711.97
5.4.340.0040.03511.96
5.4.320.0060.04112.45
5.4.310.0050.04012.45
5.4.300.0060.03712.45
5.4.290.0060.04612.45
5.4.280.0070.03412.34
5.4.270.0060.03712.35
5.4.260.0040.04012.35
5.4.250.0060.03812.34
5.4.240.0130.04718.94
5.4.230.0170.07018.85
5.4.220.0000.06318.88
5.4.210.0100.05018.69
5.4.200.0100.05718.97
5.4.190.0100.05718.91
5.4.180.0130.04718.72
5.4.170.0100.05018.82
5.4.160.0030.08018.80
5.4.150.0000.08018.73
5.4.140.0100.05016.36
5.4.130.0070.05316.23
5.4.120.0030.05016.36
5.4.110.0030.05316.41
5.4.100.0030.05016.27
5.4.90.0230.05316.25
5.4.80.0170.03716.45
5.4.70.0170.04316.41
5.4.60.0130.06316.46
5.4.50.0100.04316.36
5.4.40.0030.05016.45
5.4.30.0230.05316.20
5.4.20.0070.05316.49
5.4.10.0070.05016.49
5.4.00.0130.04715.70
5.3.290.0090.03912.80
5.3.280.0000.05714.65
5.3.270.0070.07714.62
5.3.260.0100.06014.60
5.3.250.0100.07014.70
5.3.240.0000.05314.75
5.3.230.0070.07014.43
5.3.220.0100.04714.43
5.3.210.0100.04714.56
5.3.200.0070.06314.57
5.3.190.0070.05014.41
5.3.180.0030.05314.57
5.3.170.0100.05014.59
5.3.160.0130.06014.60
5.3.150.0030.08314.55
5.3.140.0030.05314.25
5.3.130.0170.04314.38
5.3.120.0130.04314.59
5.3.110.0030.05314.59
5.3.100.0030.05714.06
5.3.90.0030.06713.88
5.3.80.0070.05314.02
5.3.70.0100.04714.01
5.3.60.0130.04314.01
5.3.50.0130.06313.88
5.3.40.0030.05713.98
5.3.30.0070.04713.75
5.3.20.0070.04713.70
5.3.10.0030.05013.68
5.3.00.0070.06313.65
5.2.170.0130.03711.16
5.2.160.0030.04311.03
5.2.150.0100.06011.14
5.2.140.0100.03711.24
5.2.130.0070.03711.11
5.2.120.0070.05011.00
5.2.110.0070.05011.02
5.2.100.0100.05011.02
5.2.90.0100.05311.10
5.2.80.0100.03311.08
5.2.70.0070.04310.86
5.2.60.0100.03710.95
5.2.50.0000.04711.04
5.2.40.0170.04711.02
5.2.30.0100.05310.98
5.2.20.0100.04710.97
5.2.10.0100.03710.93
5.2.00.0030.04010.93
5.1.60.0030.04310.03
5.1.50.0130.02710.18
5.1.40.0000.05010.00
5.1.30.0030.04010.40
5.1.20.0100.03310.18
5.1.10.0000.0439.99
5.1.00.0130.0439.97
5.0.50.0070.0338.44
5.0.40.0000.0308.25
5.0.30.0100.0538.30
5.0.20.0100.0308.27
5.0.10.0030.0278.25
5.0.00.0070.0378.30
4.4.90.0030.0206.68
4.4.80.0030.0206.68
4.4.70.0070.0276.68
4.4.60.0000.0236.68
4.4.50.0000.0236.68
4.4.40.0100.0376.68
4.4.30.0130.0176.68
4.4.20.0000.0336.68
4.4.10.0100.0176.68
4.4.00.0130.0276.68
4.3.110.0000.0336.68
4.3.100.0030.0336.68
4.3.90.0030.0206.68
4.3.80.0070.0406.68
4.3.70.0030.0236.68
4.3.60.0000.0236.68
4.3.50.0030.0306.68
4.3.40.0130.0276.68
4.3.30.0030.0276.68
4.3.20.0070.0176.68
4.3.10.0000.0236.68
4.3.00.0170.0237.28

preferences:
40.99 ms | 400 KiB | 5 Q