3v4l.org

run code in 300+ PHP versions simultaneously
<?php $email = 'test@0309fdadfbafdbq4e.com'; var_dump( preg_match('/^test\@(.*)\.com$/', $email, $matches), $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)
8.3.70.0150.00318.63
8.3.60.0060.00916.75
8.3.50.0120.01022.87
8.3.40.0030.01218.80
8.3.30.0090.00518.96
8.3.20.0040.00419.97
8.3.10.0000.00823.57
8.3.00.0080.00019.38
8.2.180.0140.00718.66
8.2.170.0110.01122.96
8.2.160.0140.00020.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0070.00021.08
8.2.110.0030.00620.34
8.2.100.0070.00718.09
8.2.90.0080.00019.23
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0060.00318.04
8.2.50.0040.00418.07
8.2.40.0090.00020.07
8.2.30.0080.00018.07
8.2.20.0000.00717.77
8.2.10.0040.00418.01
8.2.00.0040.00417.82
8.1.280.0070.01425.92
8.1.270.0090.00023.91
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00622.18
8.1.230.0000.01119.16
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0040.00418.78
8.1.160.0040.00421.98
8.1.150.0000.00718.80
8.1.140.0000.00717.51
8.1.130.0040.00417.77
8.1.120.0040.00417.45
8.1.110.0000.00817.49
8.1.100.0030.00317.55
8.1.90.0040.00417.42
8.1.80.0040.00417.57
8.1.70.0000.00717.46
8.1.60.0030.00517.59
8.1.50.0080.00017.60
8.1.40.0030.00617.62
8.1.30.0050.00317.62
8.1.20.0050.00317.69
8.1.10.0020.00517.60
8.1.00.0040.00417.60
8.0.300.0030.00518.77
8.0.290.0070.00016.75
8.0.280.0000.00718.52
8.0.270.0070.00017.11
8.0.260.0030.00317.16
8.0.250.0000.00716.93
8.0.240.0080.00017.03
8.0.230.0070.00016.89
8.0.220.0070.00016.86
8.0.210.0070.00017.02
8.0.200.0060.00016.89
8.0.190.0030.00617.07
8.0.180.0040.00416.95
8.0.170.0000.00816.95
8.0.160.0040.00416.91
8.0.150.0000.00816.82
8.0.140.0000.00716.75
8.0.130.0000.00713.39
8.0.120.0040.00416.84
8.0.110.0000.00816.86
8.0.100.0050.00216.85
8.0.90.0050.00216.84
8.0.80.0060.01516.90
8.0.70.0050.00316.80
8.0.60.0000.00717.08
8.0.50.0050.00217.00
8.0.30.0090.01417.14
8.0.20.0100.00817.40
8.0.10.0000.00716.96
8.0.00.0100.00816.78
7.4.330.0050.00015.05
7.4.320.0030.00316.73
7.4.300.0030.00316.53
7.4.290.0070.00016.57
7.4.280.0000.00716.62
7.4.270.0070.00016.75
7.4.260.0080.00016.76
7.4.250.0070.00016.60
7.4.240.0030.00416.65
7.4.230.0070.00016.48
7.4.220.0140.00416.68
7.4.210.0030.01716.86
7.4.200.0030.00516.82
7.4.160.0120.00616.46
7.4.150.0130.00617.40
7.4.140.0150.00517.86
7.4.130.0100.00716.69
7.4.120.0140.00516.49
7.4.110.0100.01016.71
7.4.100.0080.00816.55
7.4.90.0100.00716.61
7.4.80.0130.00919.39
7.4.70.0060.01016.54
7.4.60.0100.00716.89
7.4.50.0080.00016.29
7.4.40.0080.00816.30
7.4.30.0080.00816.70
7.4.00.0090.00615.10
7.3.330.0050.00313.20
7.3.320.0060.00013.09
7.3.310.0030.00316.12
7.3.300.0000.00716.30
7.3.290.0110.00716.20
7.3.280.0070.00916.27
7.3.270.0140.00417.40
7.3.260.0040.01416.57
7.3.250.0070.01216.42
7.3.240.0200.00016.35
7.3.230.0030.01316.39
7.3.210.0060.00916.29
7.3.200.0030.01919.39
7.3.190.0100.01016.38
7.3.180.0100.01016.48
7.3.170.0080.00816.64
7.3.160.0160.00316.48
7.3.120.0040.01415.16
7.3.110.0060.01214.52
7.3.100.0070.01115.09
7.3.90.0040.00914.57
7.3.80.0100.00314.57
7.3.70.0060.00614.91
7.3.60.0090.00014.82
7.3.50.0080.00814.90
7.3.40.0130.00014.72
7.3.30.0030.00614.65
7.3.20.0040.01116.70
7.3.10.0030.01016.52
7.3.00.0120.00316.67
7.2.330.0090.01016.45
7.2.320.0090.00916.50
7.2.310.0100.00616.54
7.2.300.0120.00916.57
7.2.290.0090.00916.59
7.2.250.0100.01015.10
7.2.240.0000.01515.01
7.2.230.0060.00915.08
7.2.220.0100.00014.73
7.2.210.0040.00814.99
7.2.200.0030.01315.04
7.2.190.0100.00315.09
7.2.180.0030.01315.02
7.2.170.0100.00315.05
7.2.00.0210.01119.06
7.1.330.0100.00316.03
7.1.320.0070.00416.02
7.1.310.0100.01016.07
7.1.300.0030.01315.67
7.1.290.0110.00316.00
7.1.280.0000.01315.59
7.1.270.0040.01115.66
7.1.260.0070.00715.96
7.1.100.0060.00618.21
7.1.70.0000.01017.30
7.1.60.0110.01419.46
7.1.50.0090.01316.91
7.1.00.0030.07322.55
7.0.200.0000.01016.89
7.0.140.0030.06322.10
7.0.60.0000.05720.00
7.0.50.0070.05717.83
7.0.40.0130.07020.09
7.0.30.0300.07720.03
7.0.20.0130.07020.32
7.0.10.0100.05020.11
7.0.00.0170.08020.05
5.6.210.0100.08020.76
5.6.200.0130.07718.24
5.6.190.0070.05720.68
5.6.180.3730.04320.56
5.6.170.0430.04720.38
5.6.160.0070.06320.48
5.6.150.0100.07718.11
5.6.140.0030.08718.11
5.6.130.0070.06018.18
5.6.120.0000.07721.04
5.6.110.0100.08020.99
5.6.100.0130.08021.02
5.6.90.0100.08021.02
5.6.80.0100.04020.40
5.6.70.4530.04020.36
5.5.350.0170.05720.41
5.5.340.0070.08318.02
5.5.330.0070.07320.40
5.5.320.0370.07320.29
5.5.310.0130.04320.18
5.5.300.0070.06717.98
5.5.290.0070.06317.95
5.5.280.0070.05320.87
5.5.270.0070.05020.67
5.5.260.0070.08720.87
5.5.250.0030.06720.65
5.5.240.0170.08320.14
5.4.450.0270.04319.43
5.4.440.0200.04019.21
5.4.430.0500.04719.45
5.4.420.0400.05719.41
5.4.410.0300.03319.00
5.4.400.0230.04019.09
5.4.390.0430.04319.25
5.4.380.0330.06318.71
5.4.370.0430.05018.52
5.4.360.0270.05718.67
5.4.350.0300.06018.55
5.4.340.0370.05318.62
5.4.320.0060.03612.46
5.4.310.0040.04012.45
5.4.300.0100.04012.45
5.4.290.0070.03712.45
5.4.280.0060.03512.35
5.4.270.0050.03712.35
5.4.260.0070.03712.34
5.4.250.0050.03812.34
5.4.240.0070.03712.35
5.4.230.0030.04112.34
5.4.220.0060.03612.34
5.4.210.0070.03612.34
5.4.200.0030.04012.34
5.4.190.0040.03812.34
5.4.180.0070.03412.34
5.4.170.0080.03412.34
5.4.160.0070.03412.34
5.4.150.0100.03312.34
5.4.140.0080.03512.02
5.4.130.0030.03812.01
5.4.120.0070.03311.97
5.4.110.0050.03611.96
5.4.100.0030.03711.96
5.4.90.0070.03511.96
5.4.80.0070.03511.96
5.4.70.0060.03411.96
5.4.60.0070.03311.96
5.4.50.0060.03511.96
5.4.40.0040.03711.95
5.4.30.0070.03411.95
5.4.20.0060.03411.94
5.4.10.0060.03411.95
5.4.00.0070.03411.43
5.3.290.0070.03812.80
5.3.280.0080.03612.71
5.3.270.0050.04012.72
5.3.260.0060.03912.72
5.3.250.0070.03512.72
5.3.240.0070.03612.71
5.3.230.0050.04012.71
5.3.220.0080.03512.68
5.3.210.0040.04212.68
5.3.200.0060.03612.68
5.3.190.0080.03612.68
5.3.180.0040.04512.67
5.3.170.0040.03812.67
5.3.160.0060.03612.68
5.3.150.0050.03812.67
5.3.140.0130.03012.66
5.3.130.0080.03612.66
5.3.120.0080.03612.66
5.3.110.0060.03812.66
5.3.100.0060.03612.12
5.3.90.0080.03412.09
5.3.80.0050.04012.07
5.3.70.0060.03612.07
5.3.60.0090.03312.06
5.3.50.0080.03412.00
5.3.40.0060.03612.00
5.3.30.0010.04011.95
5.3.20.0070.03311.73
5.3.10.0060.03411.70
5.3.00.0040.04111.69
5.2.170.0070.0389.19
5.2.160.0060.0289.19
5.2.150.0060.0289.19
5.2.140.0020.0339.19
5.2.130.0030.0309.14
5.2.120.0090.0249.14
5.2.110.0050.0299.15
5.2.100.0040.0299.15
5.2.90.0040.0299.15
5.2.80.0020.0329.14
5.2.70.0050.0319.14
5.2.60.0070.0309.10
5.2.50.0070.0289.07
5.2.40.0070.0269.05
5.2.30.0040.0309.03
5.2.20.0040.0299.01
5.2.10.0060.0278.92
5.2.00.0030.0308.77
5.1.60.0080.0288.06
5.1.50.0020.0278.05
5.1.40.0060.0328.04
5.1.30.0040.0388.39
5.1.20.0050.0328.41
5.1.10.0060.0248.13
5.1.00.0030.0278.13
5.0.50.0010.0236.62
5.0.40.0030.0206.47
5.0.30.0060.0296.29
5.0.20.0030.0196.26
5.0.10.0020.0216.23
5.0.00.0040.0296.22
4.4.90.0010.0174.78
4.4.80.0030.0144.75
4.4.70.0050.0134.76
4.4.60.0030.0154.76
4.4.50.0020.0164.77
4.4.40.0020.0254.70
4.4.30.0020.0184.76
4.4.20.0040.0154.84
4.4.10.0030.0154.85
4.4.00.0000.0274.76
4.3.110.0010.0174.67
4.3.100.0010.0164.66
4.3.90.0050.0124.64
4.3.80.0020.0254.58
4.3.70.0030.0144.63
4.3.60.0050.0124.63
4.3.50.0040.0144.63
4.3.40.0020.0244.54
4.3.30.0020.0163.29
4.3.20.0020.0153.25
4.3.10.0010.0163.21
4.3.00.0130.01315.68

preferences:
38 ms | 401 KiB | 5 Q