3v4l.org

run code in 300+ PHP versions simultaneously
<?php $txt ='<!-- [newsletter:123123] --> <html style="font-size:14px;font:inherit;vertical-align:baseline;font-family:Open Sans,sans-serif;height:100%;"> <head><meta http-eq'; preg_match('/\[newsletter:(.\d)?\]/', $txt, $matches); var_dump($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)
8.3.60.0120.00318.27
8.3.50.0100.00522.03
8.3.40.0090.00618.77
8.3.30.0050.01019.04
8.3.20.0060.00320.34
8.3.10.0080.00023.39
8.3.00.0040.00421.02
8.2.180.0060.01318.41
8.2.170.0060.01522.96
8.2.160.0070.00720.41
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00020.71
8.2.110.0040.00422.25
8.2.100.0040.00720.59
8.2.90.0090.00019.23
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0030.00617.80
8.2.50.0000.00818.07
8.2.40.0040.00419.84
8.2.30.0090.00018.20
8.2.20.0000.00817.83
8.2.10.0000.00718.00
8.2.00.0040.00417.82
8.1.280.0070.01125.92
8.1.270.0060.00323.83
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.96
8.1.230.0110.00018.93
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0080.00317.38
8.1.190.0000.00817.35
8.1.180.0000.00818.10
8.1.170.0000.00818.78
8.1.160.0050.00222.01
8.1.150.0050.00318.70
8.1.140.0000.00817.57
8.1.130.0030.00317.75
8.1.120.0030.00317.59
8.1.110.0040.00417.52
8.1.100.0040.00417.47
8.1.90.0070.00317.54
8.1.80.0000.00917.42
8.1.70.0030.00317.55
8.1.60.0040.00417.55
8.1.50.0030.00517.64
8.1.40.0040.00417.48
8.1.30.0000.00817.67
8.1.20.0000.00717.74
8.1.10.0080.00017.59
8.1.00.0000.00917.48
8.0.300.0070.00018.77
8.0.290.0070.00018.61
8.0.280.0030.00318.40
8.0.270.0040.00416.83
8.0.260.0000.00717.20
8.0.250.0000.00717.02
8.0.240.0040.00416.98
8.0.230.0000.00716.91
8.0.220.0000.00716.95
8.0.210.0030.00316.88
8.0.200.0060.00016.91
8.0.190.0060.00316.99
8.0.180.0040.00416.98
8.0.170.0050.00316.98
8.0.160.0080.00016.87
8.0.150.0000.00716.99
8.0.140.0020.00516.85
8.0.130.0030.00313.37
8.0.120.0080.00016.96
8.0.110.0050.00316.79
8.0.100.0000.00716.99
8.0.90.0080.00016.86
8.0.80.0090.00616.97
8.0.70.0070.00016.83
8.0.60.0050.00317.03
8.0.50.0000.00716.84
8.0.30.0080.01117.21
8.0.20.0100.00817.40
8.0.10.0000.00817.05
8.0.00.0090.00816.78
7.4.330.0080.00015.00
7.4.320.0030.00316.72
7.4.300.0030.00316.69
7.4.290.0030.00516.71
7.4.280.0000.00716.57
7.4.270.0000.00716.65
7.4.260.0050.00013.37
7.4.250.0070.00016.60
7.4.240.0040.00416.67
7.4.230.0040.00416.84
7.4.220.0100.01416.61
7.4.210.0130.00316.58
7.4.200.0040.00416.54
7.4.190.0040.00416.60
7.4.160.0080.00816.54
7.4.150.0130.00617.40
7.4.140.0170.00617.86
7.4.130.0110.01016.68
7.4.120.0080.00916.73
7.4.110.0070.01016.52
7.4.100.0120.00616.49
7.4.90.0080.01516.67
7.4.80.0060.01219.39
7.4.70.0100.00616.59
7.4.60.0070.01316.77
7.4.50.0000.00716.55
7.4.40.0100.00716.55
7.4.30.0170.00016.68
7.4.00.0110.00415.15
7.3.330.0060.00013.21
7.3.320.0000.00613.13
7.3.310.0070.00016.38
7.3.300.0000.00716.27
7.3.290.0070.00716.23
7.3.280.0100.01116.28
7.3.270.0070.01017.40
7.3.260.0150.00316.48
7.3.250.0130.00716.50
7.3.240.0070.01116.57
7.3.230.0060.01016.39
7.3.210.0070.01016.24
7.3.200.0100.00719.39
7.3.190.0100.00616.36
7.3.180.0100.01016.60
7.3.170.0070.00916.75
7.3.160.0120.00916.25
7.3.120.0000.01514.93
7.3.10.0120.00616.50
7.3.00.0070.00316.30
7.2.330.0090.00916.47
7.2.320.0030.01316.62
7.2.310.0110.00516.57
7.2.300.0120.00316.50
7.2.290.0070.01116.52
7.2.130.0090.00616.36
7.2.120.0120.00016.72
7.2.110.0060.00616.76
7.2.100.0040.01116.54
7.2.90.0040.01117.08
7.2.80.0100.01016.35
7.2.70.0100.01016.71
7.2.60.0030.01216.86
7.2.50.0040.01416.53
7.2.40.0140.00416.65
7.2.30.0140.00516.59
7.2.20.0000.01916.79
7.2.10.0000.01416.78
7.2.00.0040.00818.02
7.1.250.0030.01015.94
7.1.200.0000.01315.54
7.1.100.0040.00718.05
7.1.70.0100.00517.11
7.1.60.0000.01117.43
7.1.50.0070.01717.01
7.1.00.0100.06722.33
7.0.200.0080.00616.82
7.0.140.0000.07322.22
7.0.60.0070.07319.96
7.0.50.0100.04317.92
7.0.40.0070.04720.27
7.0.30.0300.08020.22
7.0.20.0300.07320.01
7.0.10.0030.05720.34
7.0.00.0130.07720.18
5.6.280.0030.07020.81
5.6.210.0030.09020.49
5.6.200.0100.07718.22
5.6.190.0070.04020.48
5.6.180.0400.05320.41
5.6.170.0230.08720.47
5.6.160.0130.08020.52
5.6.150.0030.03718.12
5.6.140.0070.04318.21
5.6.130.0170.06718.20
5.6.120.0200.04020.94
5.6.110.0100.04321.11
5.6.100.0070.03720.96
5.6.90.0130.08020.92
5.6.80.0070.08320.53
5.5.350.2700.04020.42
5.5.340.0070.04317.88
5.5.330.0070.08020.40
5.5.320.0170.05020.51
5.5.310.0270.06020.20
5.5.300.0070.04317.87
5.5.290.0070.08018.02
5.5.280.0100.08020.84
5.5.270.0030.06320.75
5.5.260.0070.07320.85
5.5.250.0070.08720.60
5.5.240.0070.06720.23
5.4.450.0230.04025.72
5.4.440.0430.04025.31
5.4.430.0100.05725.28
5.4.420.0330.04320.86
5.4.410.0530.04719.81
5.4.400.0230.04018.83
5.4.390.0170.05018.81
5.4.380.0470.05318.59
5.4.370.0230.06018.60
5.4.360.0270.05318.67
5.4.350.0270.06718.47
5.4.340.0300.05318.69
5.4.320.0080.03412.46
5.4.310.0090.03912.45
5.4.300.0060.04112.45
5.4.290.0090.05312.45
5.4.280.0090.05212.34
5.4.270.0070.04812.35
5.4.260.0070.03812.34
5.4.250.0070.03812.34
5.4.240.0070.03612.35
5.4.230.0030.04212.34
5.4.220.0070.04512.34
5.4.210.0050.03912.34
5.4.200.0070.03912.34
5.4.190.0090.03412.34
5.4.180.0070.04312.34
5.4.170.0070.04512.34
5.4.160.0060.03712.34
5.4.150.0060.03912.34
5.4.140.0100.05812.02
5.4.130.0100.04712.00
5.4.120.0120.03211.97
5.4.110.0060.03711.96
5.4.100.0030.04011.96
5.4.90.0090.05211.96
5.4.80.0100.03511.96
5.4.70.0080.04411.96
5.4.60.0040.04711.96
5.4.50.0080.04811.96
5.4.40.0090.05011.95
5.4.30.0060.04711.95
5.4.20.0100.03611.95
5.4.10.0070.03611.94
5.4.00.0070.04111.43
5.3.290.0050.04012.80
5.3.280.0070.03912.71
5.3.270.0060.04212.73
5.3.260.0080.04312.72
5.3.250.0100.03712.72
5.3.240.0070.04612.72
5.3.230.0100.06112.71
5.3.220.0060.06112.68
5.3.210.0070.06112.68
5.3.200.0070.05212.68
5.3.190.0080.05112.68
5.3.180.0110.03912.67
5.3.170.0080.04312.67
5.3.160.0120.03712.67
5.3.150.0070.03812.68
5.3.140.0090.03812.66
5.3.130.0070.03912.65
5.3.120.0100.05112.65
5.3.110.0150.05112.66
5.3.100.0140.04612.12
5.3.90.0150.06012.08
5.3.80.0120.08112.07
5.3.70.0160.08812.07
5.3.60.0190.07812.06
5.3.50.0170.06512.00
5.3.40.0170.06712.00
5.3.30.0230.07011.95
5.3.20.0130.04911.73
5.3.10.0080.03411.70
5.3.00.0050.04211.69
5.2.170.0080.0429.19
5.2.160.0070.0459.19
5.2.150.0050.0529.18
5.2.140.0070.0449.18
5.2.130.0060.0429.14
5.2.120.0040.0449.15
5.2.110.0040.0469.15
5.2.100.0030.0509.15
5.2.90.0080.0589.14
5.2.80.0060.0399.14
5.2.70.0040.0329.14
5.2.60.0060.0299.10
5.2.50.0070.0289.07
5.2.40.0090.0369.05
5.2.30.0030.0349.02
5.2.20.0080.0339.01
5.2.10.0050.0318.93
5.2.00.0070.0318.79
5.1.60.0050.0258.07
5.1.50.0060.0278.07
5.1.40.0110.0318.05
5.1.30.0060.0378.40
5.1.20.0050.0368.42
5.1.10.0240.1058.14
5.1.00.0120.0428.15
5.0.50.0150.0456.63
5.0.40.0020.0296.48
5.0.30.0060.0586.30
5.0.20.0090.0446.27
5.0.10.0040.0256.25
5.0.00.0030.0406.24
4.4.90.0210.0694.77
4.4.80.0070.0344.75
4.4.70.0020.0434.76
4.4.60.0040.0214.76
4.4.50.0030.0254.77
4.4.40.0060.0354.71
4.4.30.0030.0164.76
4.4.20.0040.0174.85
4.4.10.0040.0154.85
4.4.00.0040.0254.76
4.3.110.0020.0184.67
4.3.100.0030.0154.66
4.3.90.0050.0144.64
4.3.80.0030.0254.58
4.3.70.0020.0164.63
4.3.60.0030.0154.63
4.3.50.0030.0164.63
4.3.40.0040.0244.54
4.3.30.0050.0293.29
4.3.20.0070.0213.27
4.3.10.0020.0163.23
4.3.00.0000.02018.67

preferences:
42.86 ms | 401 KiB | 5 Q