3v4l.org

run code in 300+ PHP versions simultaneously
<?php $mails = array( 'a.yamada@yamada.com', 'a.yamada@sub.yamada.com', 'a.yamada@sub.sub.yamada.com', 'a.yamada@sub.sub.sub.yamada.com', 'a.yamada@sub.sub.sub.yamada.com', 'a.yamada@yamada.net', 'a.yamada@sub.yamada.net', 'a.yamada@sub.sub.yamada.net', 'a.yamada@sub.sub.sub.yamada.net', 'a.yamada@sub.sub.sub.yamada.net', ); foreach ($mails as $mail) { if (preg_match('/@(.+[^.]\.)?yamada\.com$/', $mail)) { echo "${mail} -> DISCARD\n"; } else { echo "${mail} -> OK\n"; } }

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)
8.3.60.0150.00018.55
8.3.50.0180.00022.17
8.3.40.0120.00318.97
8.3.30.0090.00618.79
8.3.20.0040.00418.89
8.3.10.0030.00521.11
8.3.00.0040.00423.59
8.2.180.0040.01116.63
8.2.170.0110.00322.96
8.2.160.0100.00720.43
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00819.77
8.2.110.0060.00320.43
8.2.100.0090.00318.03
8.2.90.0050.00319.22
8.2.80.0050.00317.97
8.2.70.0050.00317.50
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0080.00017.92
8.2.30.0000.00719.46
8.2.20.0080.00017.82
8.2.10.0040.00417.82
8.2.00.0050.00217.71
8.1.280.0140.00425.92
8.1.270.0050.00323.99
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0060.00322.37
8.1.230.0070.00420.82
8.1.220.0040.00418.77
8.1.210.0080.00019.03
8.1.200.0080.00317.48
8.1.190.0020.00517.53
8.1.180.0000.00818.10
8.1.170.0000.00818.78
8.1.160.0040.00418.93
8.1.150.0000.00718.67
8.1.140.0050.00317.71
8.1.130.0000.00717.81
8.1.120.0040.00417.64
8.1.110.0040.00417.59
8.1.100.0000.00717.68
8.1.90.0030.00517.61
8.1.80.0000.00817.52
8.1.70.0030.00317.50
8.1.60.0030.00617.73
8.1.50.0000.00817.48
8.1.40.0000.00917.60
8.1.30.0040.00417.70
8.1.20.0040.00417.82
8.1.10.0040.00417.70
8.1.00.0000.00817.48
8.0.300.0040.00419.86
8.0.290.0040.00417.18
8.0.280.0000.00718.47
8.0.270.0000.00716.88
8.0.260.0000.00616.96
8.0.250.0050.00217.15
8.0.240.0040.00416.98
8.0.230.0000.00717.11
8.0.220.0030.00317.05
8.0.210.0000.00716.98
8.0.200.0000.00716.99
8.0.190.0060.00317.00
8.0.180.0000.00717.05
8.0.170.0060.00317.04
8.0.160.0040.00417.08
8.0.150.0000.00717.02
8.0.140.0030.00516.95
8.0.130.0000.00613.55
8.0.120.0000.00816.99
8.0.110.0000.00816.91
8.0.100.0020.00517.02
8.0.90.0050.00317.00
8.0.80.0030.01217.05
8.0.70.0030.00517.02
8.0.60.0040.00416.84
8.0.50.0000.00717.10
8.0.30.0150.00517.29
8.0.20.0100.00917.43
8.0.10.0000.00717.03
8.0.00.0050.01217.10
7.4.330.0030.00315.05
7.4.320.0000.00716.84
7.4.300.0000.00616.71
7.4.290.0000.00716.72
7.4.280.0030.00316.64
7.4.270.0030.00516.68
7.4.260.0040.00413.50
7.4.250.0040.00416.58
7.4.240.0030.00316.72
7.4.230.0000.00716.47
7.4.220.0030.01616.87
7.4.210.0050.01216.77
7.4.200.0040.00416.84
7.4.190.0000.00716.81
7.4.160.0080.00816.96
7.4.150.0170.00017.40
7.4.140.0080.01017.86
7.4.130.0080.00816.63
7.4.120.0070.01016.63
7.4.110.0100.00716.59
7.4.100.0070.01416.78
7.4.90.0070.01116.53
7.4.80.0120.00619.39
7.4.70.0070.01016.60
7.4.60.0090.00916.68
7.4.50.0040.00416.43
7.4.40.0070.01122.52
7.4.30.0100.00616.72
7.4.00.0060.00615.23
7.3.330.0000.00613.17
7.3.320.0000.00513.14
7.3.310.0030.00316.47
7.3.300.0030.00316.48
7.3.290.0170.00316.41
7.3.280.0060.00716.44
7.3.270.0110.00717.40
7.3.260.0130.00818.24
7.3.250.0110.00716.58
7.3.240.0030.01316.60
7.3.230.0040.01316.64
7.3.210.0070.01016.80
7.3.200.0070.01419.39
7.3.190.0110.01116.61
7.3.180.0120.00416.88
7.3.170.0040.01216.38
7.3.160.0130.00316.60
7.3.120.0030.01014.95
7.3.10.0060.00616.85
7.3.00.0070.00717.03
7.2.330.0140.00316.74
7.2.320.0140.00416.70
7.2.310.0110.01816.76
7.2.300.0100.00716.78
7.2.290.0110.00516.81
7.2.130.0000.01517.14
7.2.120.0030.00916.77
7.2.110.0030.00917.21
7.2.100.0030.00916.98
7.2.90.0000.01517.03
7.2.80.0000.01117.16
7.2.70.0040.00716.86
7.2.60.0030.01017.16
7.2.50.0090.00616.84
7.2.40.0040.01216.85
7.2.30.0090.00617.06
7.2.20.0000.01417.11
7.2.10.0070.00316.79
7.2.00.0070.00618.37
7.1.250.0040.01116.16
7.1.100.0060.00618.64
7.1.70.0030.00717.45
7.1.60.0070.01619.40
7.1.50.0100.01417.20
7.1.00.0030.07022.30
7.0.200.0000.00916.82
7.0.140.0100.06721.97
7.0.70.0070.08021.83
7.0.60.0000.09021.75
7.0.50.0100.08022.16
7.0.40.0030.04720.05
7.0.30.0070.07720.05
7.0.20.0030.05320.07
7.0.10.0030.05320.09
7.0.00.0070.08020.18
5.6.280.0030.07321.09
5.6.220.0200.07020.48
5.6.210.0100.07720.52
5.6.200.0130.08021.07
5.6.190.0030.05721.18
5.6.180.0030.04321.03
5.6.170.0170.07321.08
5.6.160.0100.06321.11
5.6.150.0100.07321.11
5.6.140.0070.07721.10
5.6.130.0100.06321.03
5.6.120.0070.04721.10
5.6.110.0070.08020.97
5.6.100.0030.06321.06
5.6.90.0070.04021.07
5.6.80.0070.07320.44
5.6.70.0100.07320.50
5.6.60.0030.08720.30
5.6.50.0070.06720.42
5.6.40.0070.08320.39
5.6.30.0030.05320.44
5.6.20.0100.07320.46
5.6.10.0000.08020.40
5.6.00.0070.04020.27
5.5.360.0030.08720.55
5.5.350.0030.08720.47
5.5.340.0200.06320.73
5.5.330.0070.07320.90
5.5.320.0070.04320.80
5.5.310.0070.07720.85
5.5.300.0130.08320.91
5.5.290.0000.09320.64
5.5.280.0070.08320.85
5.5.270.0030.05320.79
5.5.260.0070.05720.88
5.5.250.0100.05320.68
5.5.240.0030.07320.24
5.5.230.0070.05020.28
5.5.220.0100.05020.16
5.5.210.0030.07320.20
5.5.200.0100.07720.27
5.5.190.0030.05020.14
5.5.180.0100.07320.09
5.5.160.0100.04720.14
5.5.150.0030.08320.27
5.5.140.0070.08020.18
5.5.130.0030.07320.14
5.5.120.0130.07020.20
5.5.110.0100.06020.23
5.5.100.0070.07320.10
5.5.90.0070.07019.94
5.5.80.0000.08020.12
5.5.70.0100.07719.96
5.5.60.0000.06319.89
5.5.50.0000.06019.94
5.5.40.0030.08020.07
5.5.30.0100.07720.14
5.5.20.0070.08319.99
5.5.10.0070.08320.07
5.5.00.0100.07720.02
5.4.450.0070.08319.38
5.4.440.0070.06319.23
5.4.430.0000.04719.37
5.4.420.0070.07319.39
5.4.410.0070.05319.28
5.4.400.0100.06019.13
5.4.390.0000.07719.06
5.4.380.0070.07719.23
5.4.370.0000.08718.95
5.4.360.0000.04319.06
5.4.350.0030.06319.13
5.4.340.0000.06318.81
5.4.320.0000.04719.00
5.4.310.0030.08319.23
5.4.300.0030.08319.11
5.4.290.0030.06018.79
5.4.280.0030.07019.04
5.4.270.0000.06719.03
5.4.260.0100.07319.03
5.4.250.0000.05018.78
5.4.240.0170.06719.11
5.4.230.0030.07319.11
5.4.220.0100.05018.79
5.4.210.0000.06319.04
5.4.200.0100.07718.90
5.4.190.0000.07019.02
5.4.180.0100.07718.95
5.4.170.0070.07318.95
5.4.160.0070.07719.12
5.4.150.0030.06719.05
5.4.140.0030.08016.07
5.4.130.0070.07016.39
5.4.120.0030.06016.36
5.4.110.0000.07716.41
5.4.100.0130.08016.18
5.4.90.0100.07016.43
5.4.80.0000.08016.29
5.4.70.0000.06016.43
5.4.60.0130.04016.34
5.4.50.0000.08016.23
5.4.40.0100.07016.46
5.4.30.0000.06716.18
5.4.20.0000.06016.32
5.4.10.0030.08016.29
5.4.00.0000.05715.85
5.3.290.0070.07315.85
5.3.280.0070.07315.85
5.3.270.0030.07715.85
5.3.260.0030.07715.85
5.3.250.0200.04715.85
5.3.240.0030.08015.85
5.3.230.0130.07315.85
5.3.220.0030.07715.85
5.3.210.0100.07315.85
5.3.200.0000.07315.85
5.3.190.0070.07715.85
5.3.180.0000.05015.85
5.3.170.0070.07715.85
5.3.160.0070.04315.85
5.3.150.0030.08015.85
5.3.140.0100.07015.85
5.3.130.0030.07715.85
5.3.120.0070.07715.85
5.3.110.0070.07715.85
5.3.100.0000.09015.85
5.3.90.0030.05715.85
5.3.80.0030.05315.85
5.3.70.0030.05015.85
5.3.60.0030.04315.85
5.3.50.0070.03315.85
5.3.40.0000.05315.85
5.3.30.0030.07715.85
5.3.20.0130.06715.85
5.3.10.0070.03715.85
5.3.00.0030.04015.85
5.2.170.0030.03315.85
5.2.160.0030.05715.85
5.2.150.0000.06015.85
5.2.140.0030.06315.85
5.2.130.0030.03715.85
5.2.120.0070.05715.85
5.2.110.0000.05315.85
5.2.100.0030.04315.85
5.2.90.0000.05315.85
5.2.80.0000.06315.85
5.2.70.0000.06715.85
5.2.60.0100.04715.85
5.2.50.0030.05715.85
5.2.40.0000.05015.85
5.2.30.0100.05715.85
5.2.20.0030.04715.85
5.2.10.0030.03715.85
5.2.00.0000.06315.85
5.1.60.0000.04315.85
5.1.50.0070.05015.85
5.1.40.0030.05715.85
5.1.30.0030.04315.85
5.1.20.0030.05715.85
5.1.10.0030.05015.85
5.1.00.0030.05715.85
5.0.50.0000.04715.85
5.0.40.0030.04315.85
5.0.30.0000.04315.85
5.0.20.0000.04015.85
5.0.10.0000.04315.85
5.0.00.0000.07015.85
4.4.90.0000.03315.85
4.4.80.0000.03715.85
4.4.70.0030.03315.85
4.4.60.0030.03315.85
4.4.50.0030.03015.85
4.4.40.0030.05015.85
4.4.30.0030.03015.85
4.4.20.0070.03315.85
4.4.10.0000.03715.85
4.4.00.0000.05315.85
4.3.110.0070.02715.85
4.3.100.0030.03315.85
4.3.90.0000.03715.85
4.3.80.0000.04015.85
4.3.70.0030.02015.85
4.3.60.0000.02315.85
4.3.50.0000.01315.85
4.3.40.0000.03015.85
4.3.30.0030.01315.85
4.3.20.0000.01715.85
4.3.10.0030.03315.85
4.3.00.0000.02715.85

preferences:
52.65 ms | 401 KiB | 5 Q