3v4l.org

run code in 300+ PHP versions simultaneously
<?php $regex = '-(\d+)-(\w+)@(mailing.)?kingsquare.nl$'; echo (preg_match('/' . $regex . '/i', 'mirolscom-17999782-9342797@mailing.kingsquare.nl'));

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)
8.3.40.0130.00318.92
8.3.30.0090.00618.97
8.3.20.0070.00018.85
8.3.10.0030.00518.88
8.3.00.0080.00019.51
8.2.170.0110.00422.96
8.2.160.0080.00818.96
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00819.66
8.2.110.0040.00420.52
8.2.100.0060.00617.97
8.2.90.0050.00317.75
8.2.80.0000.00818.90
8.2.70.0030.00617.63
8.2.60.0000.00718.04
8.2.50.0000.00717.87
8.2.40.0040.00419.60
8.2.30.0030.00617.91
8.2.20.0060.00317.71
8.2.10.0040.00417.90
8.2.00.0080.00017.82
8.1.270.0090.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00319.44
8.1.230.0000.01117.71
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0090.00017.50
8.1.190.0050.00317.25
8.1.180.0080.00018.10
8.1.170.0050.00317.62
8.1.160.0000.00819.04
8.1.150.0070.00418.78
8.1.140.0040.00417.61
8.1.130.0000.00717.61
8.1.120.0070.00017.52
8.1.110.0040.00417.59
8.1.100.0040.00417.50
8.1.90.0070.00017.68
8.1.80.0030.00317.69
8.1.70.0030.00317.52
8.1.60.0040.00417.75
8.1.50.0020.00517.64
8.1.40.0070.00017.56
8.1.30.0040.00417.64
8.1.20.0090.00317.75
8.1.10.0030.00617.69
8.1.00.0050.00317.61
8.0.300.0040.00418.77
8.0.290.0080.00016.88
8.0.280.0040.00418.64
8.0.270.0000.00717.33
8.0.260.0030.00316.97
8.0.250.0040.00417.08
8.0.240.0000.01117.14
8.0.230.0050.00517.05
8.0.220.0000.00717.05
8.0.210.0040.00416.94
8.0.200.0030.00317.16
8.0.190.0000.00817.09
8.0.180.0040.00417.00
8.0.170.0000.00916.96
8.0.160.0000.00817.12
8.0.150.0000.00817.04
8.0.140.0030.00616.95
8.0.130.0040.00413.47
8.0.120.0020.00916.95
8.0.110.0000.00716.97
8.0.100.0050.00216.98
8.0.90.0030.00316.94
8.0.80.0040.01116.96
8.0.70.0070.00017.07
8.0.60.0090.00017.02
8.0.50.0080.00016.87
8.0.30.0100.00617.37
8.0.20.0100.00917.39
8.0.10.0020.00517.18
8.0.00.0090.01117.00
7.4.330.0030.00313.16
7.4.320.0030.00316.74
7.4.300.0060.00016.80
7.4.290.0030.00316.62
7.4.280.0000.00816.66
7.4.270.0030.00316.52
7.4.260.0050.00013.45
7.4.250.0090.00016.63
7.4.240.0030.00316.71
7.4.230.0070.00016.64
7.4.220.0070.01816.82
7.4.210.0040.01916.79
7.4.200.0030.00316.66
7.4.190.0040.00416.89
7.4.160.0140.00316.63
7.4.150.0120.00816.68
7.4.140.0030.02117.86
7.4.130.0120.00616.59
7.4.120.0100.00716.69
7.4.110.0130.00616.77
7.4.100.0040.01416.57
7.4.90.0080.01516.58
7.4.80.0090.00919.39
7.4.70.0140.00316.65
7.4.60.0120.00416.59
7.4.50.0040.00416.67
7.4.40.0030.01016.32
7.4.30.0060.01016.68
7.4.00.0050.00915.01
7.3.330.0000.00713.40
7.3.320.0000.00813.23
7.3.310.0030.00316.42
7.3.300.0060.00016.46
7.3.290.0050.00916.41
7.3.280.0040.01116.34
7.3.270.0090.00916.85
7.3.260.0100.00716.48
7.3.240.0060.00916.78
7.3.230.0130.01016.38
7.3.210.0030.01416.47
7.3.200.0030.01416.90
7.3.190.0080.00816.47
7.3.180.0090.00616.43
7.3.170.0030.02016.62
7.3.160.0090.00616.59
7.3.120.0070.00715.13
7.3.110.0030.01414.86
7.3.100.0100.00615.28
7.3.90.0030.01314.70
7.3.80.0000.01614.98
7.3.70.0030.01014.90
7.3.60.0040.00715.06
7.3.50.0030.01014.97
7.3.40.0000.01015.01
7.3.30.0120.00314.90
7.3.20.0060.00616.68
7.3.10.0080.00016.86
7.3.00.0030.00816.98
7.2.330.0090.00916.76
7.2.320.0060.01516.80
7.2.310.0090.00916.82
7.2.300.0030.01416.84
7.2.290.0070.01016.73
7.2.250.0090.00915.09
7.2.240.0070.01315.29
7.2.230.0040.00815.27
7.2.220.0060.01215.22
7.2.210.0030.01015.09
7.2.200.0040.00715.21
7.2.190.0060.00315.10
7.2.180.0000.01115.04
7.2.170.0110.00315.23
7.2.00.0070.01019.50
7.1.330.0030.01015.56
7.1.320.0030.01415.73
7.1.310.0120.00016.07
7.1.300.0030.00616.11
7.1.290.0060.00615.80
7.1.280.0080.00016.01
7.1.270.0070.00315.78
7.1.260.0060.00615.98
7.1.100.0040.00818.45
7.1.70.0090.00517.33
7.1.60.0040.00717.42
7.1.50.0060.01616.98
7.1.00.0000.06022.35
7.0.200.0040.01116.77
7.0.140.0000.07721.92
7.0.120.0000.07722.15
7.0.60.0100.05720.05
7.0.50.0030.06017.91
7.0.40.0330.06020.21
7.0.30.0270.05320.32
7.0.20.0470.07320.25
7.0.10.0300.07320.00
7.0.00.0270.07320.21
5.6.280.0100.06720.85
5.6.210.0000.09020.68
5.6.200.0070.08318.16
5.6.190.0330.04320.77
5.6.180.0270.08020.41
5.6.170.0300.08720.41
5.6.160.0330.06720.63
5.6.150.0370.08020.11
5.6.140.0370.06020.11
5.6.130.0230.05720.46
5.6.120.0230.07720.43
5.6.110.0370.06720.36
5.6.100.0300.07720.36
5.6.90.0370.07320.40
5.6.80.0270.08719.84
5.6.70.0270.08319.55
5.6.60.0430.07719.78
5.6.50.0430.06019.84
5.6.40.0270.06319.79
5.6.30.0430.05719.69
5.6.20.0330.07019.52
5.6.10.0300.04319.50
5.6.00.0370.06719.66
5.5.350.0270.06720.34
5.5.340.0070.04017.95
5.5.330.0330.07020.38
5.5.320.0300.05320.15
5.5.310.0270.06320.19
5.5.300.0330.07720.14
5.5.290.0300.08020.20
5.5.280.0170.05020.15
5.5.270.0300.07320.20
5.5.260.0330.07020.06
5.5.250.0370.07319.73
5.5.240.0270.07319.30
5.5.230.0330.07319.29
5.5.220.0370.04319.54
5.5.210.0370.04019.31
5.5.200.0370.07019.34
5.5.190.0370.07019.27
5.5.180.0370.07019.59
5.5.160.0370.06319.58
5.5.150.0270.06019.25
5.5.140.0230.04019.55
5.5.130.0370.06719.27
5.5.120.0370.04019.55
5.5.110.0200.04719.60
5.5.100.0270.04019.23
5.5.90.0270.08319.17
5.5.80.0370.07019.50
5.5.70.0270.05319.15
5.5.60.0270.04019.21
5.5.50.0300.04019.45
5.5.40.0330.05019.44
5.5.30.0300.07319.42
5.5.20.0330.07019.14
5.5.10.0370.03019.25
5.5.00.0300.06019.13
5.4.450.0330.05019.47
5.4.440.0330.04719.51
5.4.430.0370.07019.50
5.4.420.0300.04719.46
5.4.410.0500.03019.12
5.4.400.0300.07019.00
5.4.390.0500.06319.15
5.4.380.0330.03319.18
5.4.370.0200.05019.18
5.4.360.0330.06319.11
5.4.350.0370.06018.94
5.4.340.0300.03319.15
5.4.320.0300.06319.15
5.4.310.0170.04319.09
5.4.300.0330.03319.15
5.4.290.0230.04319.00
5.4.280.0370.06718.80
5.4.270.0330.06718.79
5.4.260.0230.04318.92
5.4.250.0270.05019.05
5.4.240.0330.06719.09
5.4.230.0330.03718.80
5.4.220.0200.04319.14
5.4.210.0230.03718.80
5.4.200.0330.06319.15
5.4.190.0270.03719.14
5.4.180.0300.06319.13
5.4.170.0300.06319.17
5.4.160.0270.04018.90
5.4.150.0200.05319.13
5.4.140.0400.05316.20
5.4.130.0200.05316.23
5.4.120.0270.04316.19
5.4.110.0200.04016.27
5.4.100.0270.03316.34
5.4.90.0200.06316.60
5.4.80.0270.04716.21
5.4.70.0270.04716.40
5.4.60.0200.06716.40
5.4.50.0230.07016.28
5.4.40.0230.04016.13
5.4.30.0170.04016.32
5.4.20.0270.06016.31
5.4.10.0230.03316.36
5.4.00.0230.03015.77
5.3.290.0270.04014.59
5.3.280.0300.06014.51
5.3.270.0200.07314.39
5.3.260.0270.04314.57
5.3.250.0300.06714.55
5.3.240.0270.07014.54
5.3.230.0170.05014.68
5.3.220.0230.03714.65
5.3.210.0230.04014.48
5.3.200.0230.03314.48
5.3.190.0330.04014.48
5.3.180.0230.06314.49
5.3.170.0400.05714.52
5.3.160.0330.06714.45
5.3.150.0230.06014.35
5.3.140.0230.06314.64
5.3.130.0230.07314.48
5.3.120.0230.07714.52
5.3.110.0230.05314.43
5.3.100.0330.06313.98
5.3.90.0300.06313.96
5.3.80.0270.06713.95
5.3.70.0370.05713.95
5.3.60.0300.07013.82
5.3.50.0230.06013.77
5.3.40.0230.04313.87
5.3.30.0270.03713.84
5.3.20.0200.03713.62
5.3.10.0200.03713.58
5.3.00.0270.05013.56
5.2.170.0230.05712.49
5.2.160.0200.03312.49
5.2.150.0130.03312.49
5.2.140.0230.06012.49
5.2.130.0200.03312.49
5.2.120.0170.03012.49
5.2.110.0170.04012.49
5.2.100.0270.02312.49
5.2.90.0130.03312.49
5.2.80.0270.05312.49
5.2.70.0230.06012.49
5.2.60.0300.05712.49
5.2.50.0230.06712.49
5.2.40.0170.04012.49
5.2.30.0200.04712.49
5.2.20.0230.04012.49
5.2.10.0270.02712.49
5.2.00.0170.06312.49
5.1.60.0230.04712.49
5.1.50.0200.02712.49
5.1.40.0270.02312.49
5.1.30.0230.04712.49
5.1.20.0200.06012.49
5.1.10.0200.05712.49
5.1.00.0200.04012.49
5.0.50.0100.04712.49
5.0.40.0100.03012.49
5.0.30.0130.05312.49
5.0.20.0100.03712.49
5.0.10.0200.03312.49
5.0.00.0200.05312.49
4.4.90.0070.03312.49
4.4.80.0100.03312.49
4.4.70.0030.02712.49
4.4.60.0130.03312.49
4.4.50.0170.02712.49
4.4.40.0100.02312.49
4.4.30.0100.03312.49
4.4.20.0070.04012.49
4.4.10.0130.03012.49
4.4.00.0130.03012.49
4.3.110.0070.03012.49
4.3.100.0130.03012.49
4.3.90.0100.02712.49
4.3.80.0130.05012.49
4.3.70.0070.02712.49
4.3.60.0070.03712.49
4.3.50.0130.03312.49
4.3.40.0070.02712.49
4.3.30.0030.02712.49
4.3.20.0030.02712.49
4.3.10.0070.02712.49
4.3.00.0030.03712.49

preferences:
38.11 ms | 400 KiB | 5 Q