3v4l.org

run code in 300+ PHP versions simultaneously
<?php $filename = '868204009700450_config.txt'; $pattern = '/^[0-9]{15}_config\.txt+$/'; preg_match($pattern, $filename, $matches); print_r($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)
8.3.40.0140.00018.92
8.3.30.0030.01018.96
8.3.20.0040.00420.35
8.3.10.0030.00522.13
8.3.00.0000.00822.41
8.2.170.0110.00722.96
8.2.160.0140.00020.80
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0040.00420.64
8.2.110.0060.00322.08
8.2.100.0080.00417.78
8.2.90.0040.00417.88
8.2.80.0000.00817.97
8.2.70.0000.00917.80
8.2.60.0040.00417.97
8.2.50.0030.00618.10
8.2.40.0000.00719.21
8.2.30.0000.01118.07
8.2.20.0040.00417.76
8.2.10.0030.00519.54
8.2.00.0050.00317.70
8.1.270.0050.00322.18
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.92
8.1.230.0090.00020.39
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0100.00017.38
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0000.00818.78
8.1.160.0070.00021.98
8.1.150.0000.00718.72
8.1.140.0030.00617.43
8.1.130.0030.00517.80
8.1.120.0070.00017.57
8.1.110.0000.00717.51
8.1.100.0000.00717.43
8.1.90.0050.00317.38
8.1.80.0040.00417.46
8.1.70.0000.00717.46
8.1.60.0070.00317.67
8.1.50.0030.00617.59
8.1.40.0040.00417.54
8.1.30.0000.00917.76
8.1.20.0090.00017.69
8.1.10.0070.00017.61
8.1.00.0080.00017.49
8.0.300.0040.00419.85
8.0.290.0040.00416.75
8.0.280.0040.00418.40
8.0.270.0030.00317.20
8.0.260.0030.00316.74
8.0.250.0000.00717.01
8.0.240.0000.00717.06
8.0.230.0050.00216.95
8.0.220.0040.00416.91
8.0.210.0030.00316.98
8.0.200.0000.00716.87
8.0.190.0030.00616.89
8.0.180.0000.00716.97
8.0.170.0040.00416.97
8.0.160.0040.00416.99
8.0.150.0040.00316.79
8.0.140.0000.00716.93
8.0.130.0030.00313.40
8.0.120.0020.00516.89
8.0.110.0000.00816.85
8.0.100.0040.00316.81
8.0.90.0020.00516.85
8.0.80.0120.00917.00
8.0.70.0000.00716.80
8.0.60.0000.00817.07
8.0.50.0070.00016.93
8.0.30.0110.00817.21
8.0.20.0100.00817.40
8.0.10.0000.00817.03
8.0.00.0130.00516.89
7.4.330.0000.00715.00
7.4.320.0070.00016.75
7.4.300.0000.00616.74
7.4.290.0000.00616.63
7.4.280.0080.00016.71
7.4.270.0070.00016.57
7.4.260.0070.00016.64
7.4.250.0000.00716.62
7.4.240.0020.00616.63
7.4.230.0040.00416.64
7.4.220.0120.00316.78
7.4.210.0090.00716.67
7.4.200.0030.00316.44
7.4.190.0070.00016.80
7.4.160.0130.00316.54
7.4.150.0070.01017.40
7.4.140.0130.00617.86
7.4.130.0100.00816.63
7.4.120.0140.00616.77
7.4.110.0070.01016.77
7.4.100.0060.01016.48
7.4.90.0140.00316.80
7.4.80.0130.00319.39
7.4.70.0110.01016.64
7.4.60.0100.00716.41
7.4.50.0080.00016.59
7.4.40.0060.01322.77
7.4.30.0050.01116.43
7.4.00.0030.01415.07
7.3.330.0070.00013.18
7.3.320.0050.00013.11
7.3.310.0030.00316.34
7.3.300.0000.00716.11
7.3.290.0090.00616.20
7.3.280.0070.01016.24
7.3.270.0100.00617.40
7.3.260.0100.00716.53
7.3.250.0140.00516.43
7.3.240.0070.01116.63
7.3.230.0110.00716.50
7.3.210.0130.00316.46
7.3.200.0090.00919.39
7.3.190.0090.00916.29
7.3.180.0130.00316.78
7.3.170.0180.00316.51
7.3.160.0060.00916.39
7.3.120.0000.01314.86
7.3.10.0130.00316.74
7.3.00.0060.00316.73
7.2.330.0080.00816.76
7.2.320.0140.03016.65
7.2.310.0090.00616.46
7.2.300.0370.01716.59
7.2.290.0090.00616.70
7.2.130.0040.01116.88
7.2.120.0060.01016.86
7.2.110.0110.00416.78
7.2.100.0070.01016.86
7.2.90.0000.01316.90
7.2.80.0060.00616.90
7.2.70.0040.01316.77
7.2.60.0070.00416.98
7.2.50.0030.01316.96
7.2.40.0060.00816.77
7.2.30.0070.00716.74
7.2.20.0100.00316.84
7.2.10.0030.01016.91
7.2.00.0030.01018.21
7.1.250.0050.00515.93
7.1.100.0030.00918.46
7.1.70.0020.00517.32
7.1.60.0140.01019.82
7.1.50.0110.00416.99
7.1.00.0070.06722.54
7.0.200.0080.00616.79
7.0.140.0000.07722.13
7.0.60.0100.07719.90
7.0.50.0070.07018.00
7.0.40.0070.08020.20
7.0.30.0270.07020.22
7.0.20.0370.07320.25
7.0.10.0100.08020.07
7.0.00.0070.04020.11
5.6.280.0130.06720.90
5.6.210.0100.03320.47
5.6.200.0070.08018.29
5.6.190.0200.06720.48
5.6.180.0500.07020.41
5.6.170.0230.04020.52
5.6.160.0070.08720.50
5.6.150.0070.08018.15
5.6.140.0030.06318.13
5.6.130.0070.07318.25
5.6.120.0070.04020.91
5.6.110.0170.07320.98
5.6.100.0100.08720.99
5.6.90.0100.05321.01
5.6.80.0030.06720.43
5.5.350.0270.07320.32
5.5.340.0000.08717.98
5.5.330.0030.04720.21
5.5.320.0370.08020.35
5.5.310.0330.07020.35
5.5.300.0030.07018.02
5.5.290.0130.07017.93
5.5.280.0170.07720.68
5.5.270.0070.08720.74
5.5.260.0100.06020.67
5.5.250.0100.08020.68
5.5.240.0200.07720.27
5.4.450.0270.04719.20
5.4.440.0500.04719.55
5.4.430.0400.04319.47
5.4.420.0700.03719.54
5.4.410.0700.03319.30
5.4.400.0930.03719.07
5.4.390.0970.03318.86
5.4.380.0400.05018.74
5.4.370.0370.05318.58
5.4.360.0430.04318.78
5.4.350.0370.05018.80
5.4.340.0330.05018.83
5.4.320.0040.03812.48
5.4.310.0070.04412.48
5.4.300.0090.03712.48
5.4.290.0090.04212.47
5.4.280.0070.04812.35
5.4.270.0110.05512.35
5.4.260.0130.05312.36
5.4.250.0110.03812.36
5.4.240.0070.05512.36
5.4.230.0090.06812.34
5.4.220.0050.04912.34
5.4.210.0140.05912.35
5.4.200.0150.06112.34
5.4.190.0200.09312.34
5.4.180.0090.05212.34
5.4.170.0080.05112.35
5.4.160.0090.06012.35
5.4.150.0100.05312.34
5.4.140.0060.03812.03
5.4.130.0150.05912.02
5.4.120.0100.05211.98
5.4.110.0080.05211.97
5.4.100.0050.04311.97
5.4.90.0080.05011.97
5.4.80.0070.05911.97
5.4.70.0100.05111.96
5.4.60.0070.05311.97
5.4.50.0070.05111.97
5.4.40.0110.06411.96
5.4.30.0260.07611.96
5.4.20.0140.07411.95
5.4.10.0060.07411.95
5.4.00.0100.05611.45
5.3.290.0100.03912.80
5.3.280.0090.05412.71
5.3.270.0120.04312.72
5.3.260.0090.05112.72
5.3.250.0050.04212.72
5.3.240.0050.04212.72
5.3.230.0060.05612.71
5.3.220.0090.06512.68
5.3.210.0070.09012.68
5.3.200.0090.04912.68
5.3.190.0130.05712.68
5.3.180.0090.04212.67
5.3.170.0070.05012.67
5.3.160.0080.04512.67
5.3.150.0060.03912.68
5.3.140.0040.04012.66
5.3.130.0100.04012.66
5.3.120.0090.04412.66
5.3.110.0060.05712.66
5.3.100.0120.04712.12
5.3.90.0070.05812.09
5.3.80.0070.05312.08
5.3.70.0110.05212.07
5.3.60.0120.05612.06
5.3.50.0060.05112.00
5.3.40.0110.04912.00
5.3.30.0060.03711.95
5.3.20.0060.03511.73
5.3.10.0050.04911.70
5.3.00.0060.05211.69
5.2.170.0050.0389.19
5.2.160.0080.0429.18
5.2.150.0140.0409.18
5.2.140.0070.0299.18
5.2.130.0070.0389.14
5.2.120.0120.0649.14
5.2.110.0060.0349.15
5.2.100.0040.0399.14
5.2.90.0070.0409.14
5.2.80.0090.0379.14
5.2.70.0080.0569.14
5.2.60.0130.0629.09
5.2.50.0090.0579.06
5.2.40.0070.0359.04
5.2.30.0040.0349.03
5.2.20.0110.0619.01
5.2.10.0160.0638.91
5.2.00.0040.0428.76
5.1.60.0100.0238.04
5.1.50.0060.0328.04
5.1.40.0020.0278.03
5.1.30.0030.0428.37
5.1.20.0040.0438.39
5.1.10.0060.0298.12
5.1.00.0030.0488.12
5.0.50.0010.0316.59
5.0.40.0020.0306.45
5.0.30.0050.0476.27
5.0.20.0040.0216.24
5.0.10.0070.0266.21
5.0.00.0060.0476.20
4.4.90.0040.0154.78
4.4.80.0030.0164.76
4.4.70.0060.0154.75
4.4.60.0040.0174.76
4.4.50.0020.0184.77
4.4.40.0030.0314.71
4.4.30.0040.0244.76
4.4.20.0040.0274.84
4.4.10.0040.0324.85
4.4.00.0030.0374.76
4.3.110.0080.0234.67
4.3.100.0030.0164.66
4.3.90.0040.0154.64
4.3.80.0030.0374.58
4.3.70.0050.0164.63
4.3.60.0070.0114.63
4.3.50.0050.0144.63
4.3.40.0100.0324.54
4.3.30.0040.0293.27
4.3.20.0030.0463.25
4.3.10.0030.0183.21
4.3.00.0130.01315.59

preferences:
37.28 ms | 400 KiB | 5 Q