3v4l.org

run code in 300+ PHP versions simultaneously
<?php $page='uuu'; $matches = array(1=>'ololo'); preg_match('#([A-Za-z0-9\-\_]*)#', $page, $matches); var_dump($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)
8.3.60.0090.00618.41
8.3.50.0090.00822.10
8.3.40.0040.01119.02
8.3.30.0140.00319.04
8.3.20.0000.00720.34
8.3.10.0080.00023.65
8.3.00.0050.00319.66
8.2.180.0180.00318.38
8.2.170.0100.01022.96
8.2.160.0160.00320.39
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0030.00521.10
8.2.110.0070.00419.20
8.2.100.0090.00318.09
8.2.90.0050.00319.22
8.2.80.0080.00317.97
8.2.70.0040.00417.75
8.2.60.0060.00317.90
8.2.50.0050.00518.07
8.2.40.0050.00319.95
8.2.30.0050.00518.16
8.2.20.0000.00717.78
8.2.10.0000.00717.95
8.2.00.0000.00817.77
8.1.280.0070.01025.92
8.1.270.0030.00623.82
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.96
8.1.230.0090.00317.52
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0070.00317.35
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0000.00818.53
8.1.160.0040.00422.02
8.1.150.0040.00418.83
8.1.140.0040.00417.54
8.1.130.0040.00417.90
8.1.120.0000.00717.44
8.1.110.0040.00417.54
8.1.100.0040.00417.52
8.1.90.0000.00817.47
8.1.80.0060.00617.60
8.1.70.0030.00317.48
8.1.60.0040.00417.69
8.1.50.0030.00517.59
8.1.40.0000.00717.50
8.1.30.0030.00517.64
8.1.20.0040.00417.73
8.1.10.0000.00817.56
8.1.00.0040.00417.48
8.0.300.0070.00018.77
8.0.290.0080.00016.75
8.0.280.0030.00318.43
8.0.270.0000.00717.14
8.0.260.0030.00317.28
8.0.250.0060.00017.05
8.0.240.0000.00716.95
8.0.230.0050.00317.08
8.0.220.0000.00716.98
8.0.210.0030.00516.98
8.0.200.0000.00616.89
8.0.190.0050.00217.04
8.0.180.0040.00416.90
8.0.170.0050.00316.93
8.0.160.0070.00016.87
8.0.150.0000.00816.83
8.0.140.0040.00416.93
8.0.130.0030.00313.40
8.0.120.0000.00816.90
8.0.110.0050.00216.93
8.0.100.0000.00716.86
8.0.90.0050.00317.00
8.0.80.0090.00616.98
8.0.70.0080.00016.93
8.0.60.0000.00716.80
8.0.50.0000.00816.97
8.0.30.0060.01317.09
8.0.20.0130.00517.40
8.0.10.0070.00017.13
8.0.00.0120.00616.91
7.4.330.0050.00015.16
7.4.320.0040.00416.61
7.4.300.0060.00016.62
7.4.290.0000.00716.69
7.4.280.0030.00516.72
7.4.270.0070.00016.73
7.4.260.0000.00716.75
7.4.250.0030.00516.60
7.4.240.0000.00716.69
7.4.230.0040.00416.84
7.4.220.0150.00316.68
7.4.210.0000.01516.83
7.4.200.0040.00416.54
7.4.160.0070.01316.56
7.4.150.0190.00617.40
7.4.140.0110.00617.86
7.4.130.0040.01416.65
7.4.120.0090.00916.59
7.4.110.0140.01016.39
7.4.100.0000.02216.55
7.4.90.0130.00316.74
7.4.80.0090.01119.39
7.4.70.0200.00316.50
7.4.60.0070.01016.74
7.4.50.0000.00716.42
7.4.40.0100.00716.70
7.4.30.0120.00416.59
7.4.00.0160.00015.09
7.3.330.0000.00613.21
7.3.320.0000.00513.16
7.3.310.0030.00416.34
7.3.300.0030.00316.23
7.3.290.0100.01016.33
7.3.280.0060.01016.29
7.3.270.0100.00717.40
7.3.260.0090.00916.24
7.3.250.0100.01116.41
7.3.240.0040.01416.27
7.3.230.0130.00416.59
7.3.210.0140.00316.65
7.3.200.0120.00619.39
7.3.190.0080.00816.25
7.3.180.0090.00616.64
7.3.170.0140.00816.27
7.3.160.0100.00616.54
7.3.120.0060.00914.83
7.3.110.0070.01014.56
7.3.100.0000.01414.70
7.3.90.0120.00314.53
7.3.80.0040.01114.47
7.3.70.0030.00914.64
7.3.60.0030.00914.63
7.3.50.0070.00414.67
7.3.40.0060.00614.78
7.3.30.0060.00614.90
7.3.20.0070.00716.71
7.3.10.0060.00616.64
7.3.00.0060.00316.37
7.2.330.0090.00916.64
7.2.320.0090.00916.61
7.2.310.0120.00616.70
7.2.300.0110.00616.45
7.2.290.0150.00316.73
7.2.240.0040.00814.95
7.2.230.0030.01015.03
7.2.220.0030.01315.05
7.2.210.0100.00315.15
7.2.200.0070.00614.68
7.2.190.0040.01114.72
7.2.180.0070.00714.98
7.2.170.0080.00814.62
7.2.160.0070.00715.00
7.2.150.0090.00616.75
7.2.140.0040.00816.91
7.2.130.0070.01016.88
7.2.120.0030.01016.91
7.2.110.0030.00716.64
7.2.100.0040.01116.93
7.2.90.0030.00716.88
7.2.80.0040.01016.64
7.2.70.0120.00316.94
7.2.60.0000.01316.69
7.2.50.0070.00416.81
7.2.40.0030.01317.00
7.2.30.0030.00916.91
7.2.20.0060.00917.00
7.2.10.0000.01616.78
7.2.00.0030.01016.63
7.1.330.0140.00315.89
7.1.320.0050.00515.79
7.1.310.0120.00415.80
7.1.300.0000.01615.85
7.1.290.0110.00015.86
7.1.280.0130.00315.82
7.1.270.0000.01015.82
7.1.260.0080.00415.81
7.1.250.0070.01015.94
7.1.200.0040.00815.72
7.1.70.0000.00717.27
7.1.60.0130.00719.70
7.1.50.0120.00817.04
7.1.00.0000.08022.37
7.0.200.0000.00716.65
7.0.140.0030.07022.21
7.0.60.0030.04019.89
7.0.50.0000.07717.82
7.0.40.0130.04320.04
7.0.30.0300.07720.32
7.0.20.0270.08320.02
7.0.10.0000.08320.05
7.0.00.0030.09320.04
5.6.280.0000.07720.76
5.6.210.0100.08020.76
5.6.200.0030.06018.15
5.6.190.0100.07020.41
5.6.180.0200.06320.77
5.6.170.0300.07320.61
5.6.160.0200.06320.37
5.6.150.0070.05018.18
5.6.140.0070.08318.15
5.6.130.0030.05018.12
5.6.120.0130.07721.14
5.6.110.0230.05720.95
5.6.100.0100.08720.95
5.6.90.0030.04020.95
5.6.80.0070.04720.44
5.5.350.0070.05320.26
5.5.340.0070.07317.96
5.5.330.0130.06020.16
5.5.320.0300.07320.18
5.5.310.0270.04020.35
5.5.300.0000.08717.98
5.5.290.0130.04017.90
5.5.280.0030.07020.85
5.5.270.0030.08320.77
5.5.260.0070.04020.71
5.5.250.0100.08320.55
5.5.240.4130.04320.25
5.4.450.0270.05019.41
5.4.440.0300.04719.41
5.4.430.0570.03719.22
5.4.420.0230.04319.23
5.4.410.0230.04319.08
5.4.400.0470.04018.78
5.4.390.0370.04719.16
5.4.380.0230.05318.68
5.4.370.0370.06318.61
5.4.360.0170.05018.66
5.4.350.0070.06018.57
5.4.340.0070.05718.61
5.4.320.0080.03412.45
5.4.310.0110.03212.45
5.4.300.0030.03912.45
5.4.290.0040.03912.45
5.4.280.0080.03212.34
5.4.270.0060.03512.35
5.4.260.0050.04212.34
5.4.250.0080.03812.34
5.4.240.0060.03812.34
5.4.230.0070.04012.34
5.4.220.0060.03512.34
5.4.210.0050.03512.34
5.4.200.0040.03912.34
5.4.190.0050.03612.33
5.4.180.0070.03412.33
5.4.170.0110.03812.35
5.4.160.0080.03912.34
5.4.150.0080.03312.34
5.4.140.0040.03812.02
5.4.130.0060.03512.01
5.4.120.0060.03311.96
5.4.110.0060.03511.96
5.4.100.0050.03511.96
5.4.90.0090.03311.97
5.4.80.0050.03811.96
5.4.70.0060.03511.96
5.4.60.0050.03411.96
5.4.50.0040.04711.96
5.4.40.0080.04311.95
5.4.30.0040.03911.95
5.4.20.0080.03311.95
5.4.10.0080.03811.95
5.4.00.0060.03611.43
5.3.290.0020.04312.80
5.3.280.0050.03812.71
5.3.270.0070.05012.72
5.3.260.0070.04712.72
5.3.250.0060.04212.72
5.3.240.0060.03912.71
5.3.230.0050.03912.71
5.3.220.0040.03912.68
5.3.210.0110.03712.68
5.3.200.0080.03612.68
5.3.190.0080.03812.67
5.3.180.0060.04312.67
5.3.170.0070.03612.67
5.3.160.0060.04212.68
5.3.150.0050.03812.67
5.3.140.0080.03412.66
5.3.130.0060.03812.66
5.3.120.0040.04112.66
5.3.110.0060.03912.66
5.3.100.0080.03512.12
5.3.90.0070.03512.09
5.3.80.0050.03912.07
5.3.70.0060.03612.07
5.3.60.0060.03612.06
5.3.50.0080.03412.00
5.3.40.0050.03912.00
5.3.30.0060.04011.94
5.3.20.0090.03111.72
5.3.10.0070.03411.69
5.3.00.0060.04311.67
5.2.170.0060.0299.18
5.2.160.0070.0359.18
5.2.150.0060.0349.18
5.2.140.0050.0389.17
5.2.130.0080.0319.14
5.2.120.0050.0289.14
5.2.110.0040.0359.14
5.2.100.0040.0299.14
5.2.90.0020.0329.14
5.2.80.0070.0289.13
5.2.70.0040.0319.13
5.2.60.0050.0309.09
5.2.50.0070.0359.05
5.2.40.0040.0299.03
5.2.30.0070.0299.01
5.2.20.0050.0299.00
5.2.10.0040.0308.91
5.2.00.0010.0328.78
5.1.60.0050.0238.06
5.1.50.0030.0258.05
5.1.40.0040.0298.04
5.1.30.0030.0298.39
5.1.20.0030.0278.41
5.1.10.0030.0268.13
5.1.00.0040.0278.14
5.0.50.0010.0226.61
5.0.40.0020.0206.47
5.0.30.0060.0306.28
5.0.20.0040.0246.26
5.0.10.0050.0186.23
5.0.00.0010.0336.22
4.4.90.0040.0144.78
4.4.80.0030.0194.76
4.4.70.0020.0164.75
4.4.60.0040.0164.75
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0070.0214.76
4.4.20.0020.0164.85
4.4.10.0030.0184.85
4.4.00.0040.0274.75
4.3.110.0010.0174.67
4.3.100.0040.0204.67
4.3.90.0020.0154.64
4.3.80.0030.0324.58
4.3.70.0030.0214.63
4.3.60.0020.0214.62
4.3.50.0000.0184.63
4.3.40.0060.0284.54
4.3.30.0020.0163.28
4.3.20.0030.0183.25
4.3.10.0000.0173.21
4.3.00.0100.01714.86

preferences:
42.95 ms | 401 KiB | 5 Q