3v4l.org

run code in 300+ PHP versions simultaneously
<?php $body = 'List-Unsubscribe: <http://a.mydomain.com/u/1/100/23/f0fd224f822a5af1498fa326d201c8c4/>'; $getCampListEmailid =preg_match("/^List-Unsubscribe: <http:\/\/a.mydomain.com\/u\/([0-9]+)[\/]([0-9]+)[\/]([0-9]+)[\/][a-f0-9]{32}[\/>]/",$body,$match); var_dump($getCampListEmailid); var_dump($match[1]); var_dump($match[2]); if($getCampListEmailid && isset($match[1]) && isset($match[2])){ print 'yep'; }

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)
8.3.60.0140.00716.63
8.3.50.0050.01222.14
8.3.40.0110.00319.00
8.3.30.0070.00719.27
8.3.20.0040.00420.18
8.3.10.0080.00021.69
8.3.00.0080.00022.52
8.2.180.0100.01016.88
8.2.170.0040.01122.96
8.2.160.0110.00322.31
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00422.28
8.2.110.0090.00022.33
8.2.100.0080.00418.16
8.2.90.0060.00319.29
8.2.80.0080.00017.97
8.2.70.0080.00417.88
8.2.60.0060.00318.16
8.2.50.0040.00418.07
8.2.40.0030.00619.25
8.2.30.0070.00018.09
8.2.20.0040.00417.84
8.2.10.0080.00017.83
8.2.00.0040.00418.02
8.1.280.0070.00725.92
8.1.270.0050.00323.84
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00023.77
8.1.230.0070.00418.85
8.1.220.0000.00817.78
8.1.210.0000.00818.77
8.1.200.0050.00517.47
8.1.190.0000.00817.53
8.1.180.0030.00618.10
8.1.170.0030.00618.65
8.1.160.0050.00321.97
8.1.150.0040.00418.86
8.1.140.0050.00217.53
8.1.130.0000.00717.91
8.1.120.0000.00717.63
8.1.110.0080.00017.57
8.1.100.0020.00517.56
8.1.90.0070.00217.61
8.1.80.0000.00717.60
8.1.70.0070.00017.53
8.1.60.0030.00517.74
8.1.50.0060.00317.55
8.1.40.0050.00317.64
8.1.30.0040.00417.67
8.1.20.0040.00417.70
8.1.10.0050.00317.73
8.1.00.0000.00817.59
8.0.300.0030.00618.77
8.0.290.0070.00016.91
8.0.280.0080.00018.38
8.0.270.0000.00717.28
8.0.260.0030.00316.96
8.0.250.0040.00417.16
8.0.240.0070.00017.04
8.0.230.0030.00317.02
8.0.220.0030.00316.98
8.0.210.0030.00316.93
8.0.200.0030.00316.96
8.0.190.0030.00517.09
8.0.180.0080.00017.09
8.0.170.0000.00817.07
8.0.160.0070.00017.10
8.0.150.0000.00717.05
8.0.140.0040.00417.00
8.0.130.0030.00313.55
8.0.120.0050.00317.04
8.0.110.0030.00517.04
8.0.100.0000.00817.16
8.0.90.0050.00216.93
8.0.80.0100.00717.08
8.0.70.0070.00017.06
8.0.60.0000.00717.20
8.0.50.0030.00617.08
8.0.30.0180.00417.10
8.0.20.0150.00617.51
8.0.10.0000.00717.02
8.0.00.0100.01116.87
7.4.330.0000.00615.05
7.4.320.0040.00416.88
7.4.300.0030.00316.79
7.4.290.0030.00316.84
7.4.280.0000.00716.66
7.4.270.0000.00716.79
7.4.260.0070.00016.86
7.4.250.0040.00416.73
7.4.240.0020.00516.81
7.4.230.0040.00416.64
7.4.220.0040.01616.80
7.4.210.0100.00516.82
7.4.200.0000.00716.94
7.4.190.0000.00716.70
7.4.160.0080.00816.84
7.4.150.0100.00717.40
7.4.140.0100.00917.86
7.4.130.0120.00516.72
7.4.120.0070.01016.78
7.4.110.0060.01016.84
7.4.100.0100.01416.88
7.4.90.0140.00316.57
7.4.80.0170.00816.90
7.4.70.0140.00316.68
7.4.60.0040.01416.64
7.4.50.0040.00416.45
7.4.40.0030.01322.77
7.4.30.0040.01316.64
7.4.00.0030.01215.31
7.3.330.0030.00313.21
7.3.320.0030.00313.12
7.3.310.0060.00316.43
7.3.300.0000.00716.32
7.3.290.0090.00616.46
7.3.280.0090.00616.46
7.3.270.0080.00817.40
7.3.260.0090.00916.64
7.3.250.0090.01016.53
7.3.240.0130.00316.48
7.3.230.0080.00816.43
7.3.210.0030.01416.65
7.3.200.0140.00919.39
7.3.190.0090.00916.35
7.3.180.0030.01216.75
7.3.170.0170.00716.48
7.3.160.0130.00316.42
7.3.120.0070.00714.88
7.3.10.0100.00616.70
7.3.00.0070.00417.00
7.2.330.0110.00716.87
7.2.320.0140.01116.74
7.2.310.0030.01316.59
7.2.300.0060.01216.72
7.2.290.0040.01416.57
7.2.130.0070.00717.23
7.2.120.0030.00616.87
7.2.110.0030.01017.13
7.2.100.0030.00816.93
7.2.90.0080.00817.17
7.2.80.0050.00716.80
7.2.70.0000.01117.30
7.2.60.0040.00917.05
7.2.50.0080.00317.23
7.2.40.0030.01017.27
7.2.30.0100.00317.14
7.2.20.0000.00816.86
7.2.10.0080.00617.24
7.2.00.0040.00918.33
7.1.250.0030.00615.68
7.1.200.0170.00715.66
7.1.100.0030.00618.41
7.1.70.0000.00717.12
7.1.60.0160.01019.29
7.1.50.0200.01217.17
7.1.00.0070.07022.33
7.0.200.0070.00716.97
7.0.140.0000.07721.90
7.0.60.0100.08319.94
7.0.50.0030.04317.89
7.0.40.0030.09020.10
7.0.30.0200.06720.02
7.0.20.0230.07720.23
7.0.10.0130.07720.23
7.0.00.0070.03720.11
5.6.280.0070.07020.77
5.6.210.0030.05320.75
5.6.200.0130.08018.14
5.6.190.0170.07320.67
5.6.180.0400.07320.57
5.6.170.0370.07720.33
5.6.160.0100.08020.37
5.6.150.0100.07718.14
5.6.140.0170.07018.20
5.6.130.0030.08018.07
5.6.120.0070.04020.98
5.6.110.0030.04320.98
5.6.100.0030.04021.10
5.6.90.0130.06321.12
5.6.80.0030.04020.37
5.5.350.0170.03020.41
5.5.340.0070.06318.02
5.5.330.0100.08020.19
5.5.320.0370.07320.29
5.5.310.0430.06720.29
5.5.300.0100.08017.98
5.5.290.0130.07717.88
5.5.280.0000.04320.81
5.5.270.0100.07720.88
5.5.260.0170.07720.88
5.5.250.0070.04020.58
5.5.240.0000.03320.19
5.4.450.0130.08019.32
5.4.440.1000.06719.55
5.4.430.1100.05719.10
5.4.420.0970.06019.57
5.4.410.0070.06018.72
5.4.400.0270.05718.54
5.4.390.0370.05018.72
5.4.380.0030.06318.59
5.4.370.0030.04018.49
5.4.360.0100.03718.66
5.4.350.0120.04111.98
5.4.340.0060.04111.97
5.4.320.0070.04312.46
5.4.310.0050.04012.45
5.4.300.0070.04112.46
5.4.290.0050.04112.45
5.4.280.0150.05912.33
5.4.270.0190.07712.33
5.4.260.0110.06812.33
5.4.250.0090.05312.33
5.4.240.0200.04512.33
5.4.230.0220.06112.32
5.4.220.0110.04812.32
5.4.210.0120.05012.32
5.4.200.0110.05212.32
5.4.190.0120.05212.32
5.4.180.0090.05212.32
5.4.170.0050.05212.33
5.4.160.0100.04412.33
5.4.150.0080.04612.32
5.4.140.0090.04912.00
5.4.130.0170.03612.00
5.4.120.0110.06211.95
5.4.110.0110.05211.95
5.4.100.0110.04711.95
5.4.90.0120.06511.94
5.4.80.0080.05511.95
5.4.70.0110.05711.94
5.4.60.0100.05311.94
5.4.50.0100.04511.94
5.4.40.0100.07411.93
5.4.30.0080.05611.93
5.4.20.0070.06411.93
5.4.10.0170.05911.93
5.4.00.0120.06511.42
5.3.290.0100.04312.80
5.3.280.0150.06412.71
5.3.270.0130.06112.72
5.3.260.0130.05912.72
5.3.250.0110.06712.72
5.3.240.0140.05812.72
5.3.230.0130.05812.71
5.3.220.0120.05212.68
5.3.210.0120.05412.68
5.3.200.0110.05112.68
5.3.190.0100.05312.67
5.3.180.0130.04812.67
5.3.170.0090.05112.67
5.3.160.0060.05112.67
5.3.150.0140.04712.67
5.3.140.0130.04612.66
5.3.130.0100.05212.66
5.3.120.0310.06012.65
5.3.110.0130.06312.66
5.3.100.0100.05612.12
5.3.90.0080.05312.09
5.3.80.0100.05212.08
5.3.70.0080.05412.07
5.3.60.0100.05012.06
5.3.50.0110.05612.00
5.3.40.0110.05212.00
5.3.30.0080.05711.94
5.3.20.0100.05211.71
5.3.10.0090.05111.68
5.3.00.0090.05111.66
5.2.170.0050.0459.16
5.2.160.0080.0409.16
5.2.150.0090.0439.16
5.2.140.0070.0449.16
5.2.130.0090.0459.12
5.2.120.0070.0419.12
5.2.110.0100.0409.13
5.2.100.0050.0439.13
5.2.90.0050.0429.12
5.2.80.0100.0409.13
5.2.70.0060.0439.12
5.2.60.0030.0459.07
5.2.50.0050.0459.05
5.2.40.0050.0409.02
5.2.30.0060.0419.00
5.2.20.0070.0388.99
5.2.10.0080.0388.90
5.2.00.0090.0418.77
5.1.60.0040.0358.05
5.1.50.0070.0348.05
5.1.40.0050.0378.03
5.1.30.0080.0348.38
5.1.20.0040.0388.40
5.1.10.0100.0318.13
5.1.00.0080.0398.13
5.0.50.0070.0266.60
5.0.40.0070.0276.46
5.0.30.0030.0456.27
5.0.20.0050.0286.25
5.0.10.0060.0286.23
5.0.00.0060.0396.21
4.4.90.0030.0224.78
4.4.80.0040.0184.75
4.4.70.0050.0174.75
4.4.60.0180.0544.76
4.4.50.0060.0164.77
4.4.40.0030.0314.71
4.4.30.0060.0164.76
4.4.20.0040.0204.84
4.4.10.0040.0194.85
4.4.00.0050.0284.76
4.3.110.0030.0174.67
4.3.100.0030.0164.67
4.3.90.0040.0184.64
4.3.80.0060.0254.58
4.3.70.0040.0164.63
4.3.60.0040.0174.63
4.3.50.0050.0324.63
4.3.40.0020.0304.54
4.3.30.0020.0233.27
4.3.20.0050.0353.25
4.3.10.0080.0443.22
4.3.00.0000.0237.57

preferences:
40.15 ms | 401 KiB | 5 Q