3v4l.org

run code in 300+ PHP versions simultaneously
<?php $filename = '868204009700450_config.txt'; $pattern = '/^[0-9]{15}$/'; 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)
8.3.70.0070.01416.63
8.3.60.0070.00718.43
8.3.50.0130.00722.01
8.3.40.0120.00318.85
8.3.30.0070.00718.92
8.3.20.0040.00420.34
8.3.10.0080.00022.07
8.3.00.0080.00022.52
8.2.180.0140.00717.00
8.2.170.0060.00922.96
8.2.160.0030.01020.58
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0030.00726.16
8.2.120.0040.00417.63
8.2.110.0070.00422.32
8.2.100.0040.00717.78
8.2.90.0000.00919.23
8.2.80.0030.00617.97
8.2.70.0040.00417.63
8.2.60.0050.00317.90
8.2.50.0030.00518.07
8.2.40.0060.00318.16
8.2.30.0000.00718.11
8.2.20.0000.00717.73
8.2.10.0040.00419.55
8.2.00.0040.00417.78
8.1.280.0150.00425.92
8.1.270.0090.00022.13
8.1.260.0000.00926.35
8.1.250.0000.00728.09
8.1.240.0000.00923.83
8.1.230.0040.00719.03
8.1.220.0060.00317.74
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0050.00317.51
8.1.180.0000.00818.10
8.1.170.0030.00618.50
8.1.160.0040.00421.87
8.1.150.0000.00818.70
8.1.140.0050.00317.57
8.1.130.0030.00417.69
8.1.120.0000.00717.54
8.1.110.0000.00717.58
8.1.100.0000.00717.55
8.1.90.0000.00717.48
8.1.80.0070.00017.48
8.1.70.0030.00317.52
8.1.60.0050.00317.70
8.1.50.0050.00317.57
8.1.40.0040.00417.60
8.1.30.0000.00817.66
8.1.20.0090.00017.68
8.1.10.0000.00717.58
8.1.00.0000.00817.62
8.0.300.0000.00718.77
8.0.290.0040.00417.15
8.0.280.0070.00018.39
8.0.270.0070.00017.17
8.0.260.0070.00016.93
8.0.250.0030.00317.04
8.0.240.0040.00416.96
8.0.230.0040.00417.04
8.0.220.0000.00716.85
8.0.210.0030.00316.94
8.0.200.0040.00416.92
8.0.190.0050.00316.95
8.0.180.0040.00416.89
8.0.170.0030.00516.95
8.0.160.0040.00416.92
8.0.150.0030.00516.86
8.0.140.0080.00016.93
8.0.130.0000.00513.36
8.0.120.0040.00417.04
8.0.110.0000.00816.93
8.0.100.0000.00716.78
8.0.90.0050.00316.95
8.0.80.0150.00016.91
8.0.70.0040.00416.75
8.0.60.0070.00016.95
8.0.50.0040.00416.95
8.0.30.0090.01217.10
8.0.20.0100.00917.40
8.0.10.0000.00717.04
8.0.00.0090.00816.70
7.4.330.0000.00615.00
7.4.320.0000.00616.72
7.4.300.0060.00016.70
7.4.290.0000.00716.56
7.4.280.0000.00916.68
7.4.270.0050.00216.69
7.4.260.0030.00316.64
7.4.250.0070.00016.64
7.4.240.0030.00516.69
7.4.230.0070.00016.44
7.4.220.0090.00616.63
7.4.210.0030.01016.67
7.4.200.0000.00716.53
7.4.190.0000.00716.77
7.4.160.0000.01616.29
7.4.150.0060.01317.40
7.4.140.0080.01017.86
7.4.130.0090.01116.54
7.4.120.0050.01416.71
7.4.110.0100.00716.54
7.4.100.0160.00016.67
7.4.90.0050.01116.58
7.4.80.0110.00619.39
7.4.70.0040.01216.79
7.4.60.0000.01716.64
7.4.50.0040.00416.52
7.4.40.0060.00622.77
7.4.30.0040.01216.65
7.4.00.0050.01014.93
7.3.330.0040.00412.97
7.3.320.0050.00013.26
7.3.310.0020.00516.35
7.3.300.0070.00016.25
7.3.290.0100.00316.28
7.3.280.0120.00816.29
7.3.270.0030.01417.40
7.3.260.0040.01516.57
7.3.250.0120.00916.52
7.3.240.0000.01616.34
7.3.230.0100.00716.39
7.3.210.0120.00816.36
7.3.200.0090.01619.39
7.3.190.0060.01616.52
7.3.180.0000.01616.40
7.3.170.0080.00816.28
7.3.160.0070.01016.45
7.3.120.0060.01014.59
7.3.110.0100.00315.02
7.3.100.0060.01314.72
7.3.90.0030.01214.76
7.3.80.0000.01314.75
7.3.70.0090.00614.94
7.3.60.0060.00614.94
7.3.50.0030.01414.62
7.3.40.0060.00914.46
7.3.30.0100.00314.95
7.3.20.0060.00616.67
7.3.10.0100.00516.54
7.3.00.0100.00516.63
7.2.330.0100.00716.46
7.2.320.0090.01216.77
7.2.310.0120.00416.60
7.2.300.0070.01016.36
7.2.290.0140.00316.54
7.2.250.0060.01214.76
7.2.240.0100.01015.13
7.2.230.0090.00615.16
7.2.220.0110.00415.00
7.2.210.0090.00614.75
7.2.200.0060.00914.97
7.2.190.0060.01015.05
7.2.180.0000.01314.85
7.2.170.0000.01815.02
7.2.130.0140.00016.28
7.2.120.0160.00316.18
7.2.110.0100.00716.43
7.2.100.0150.00316.46
7.2.90.0060.01316.72
7.2.80.0070.01116.48
7.2.70.0080.00816.36
7.2.60.0120.00816.69
7.2.50.0030.01016.74
7.2.40.0110.01016.56
7.2.30.0210.00716.53
7.2.20.0150.00816.42
7.2.10.0080.01216.26
7.2.00.0160.00618.06
7.1.330.0030.00916.02
7.1.320.0040.00716.05
7.1.310.0060.00915.91
7.1.300.0060.00916.04
7.1.290.0120.00615.90
7.1.280.0030.01416.02
7.1.270.0040.00715.79
7.1.260.0030.00916.05
7.1.250.0070.01015.80
7.1.100.0070.00318.31
7.1.70.0000.00916.93
7.1.60.0040.01819.82
7.1.50.0070.01716.83
7.1.00.0100.07022.55
7.0.200.0050.00716.90
7.0.140.0000.07722.15
7.0.100.0100.04320.20
7.0.90.0200.05019.93
7.0.80.0370.07019.84
7.0.70.0400.07719.90
7.0.60.0270.08019.88
7.0.50.0300.08320.39
7.0.40.0070.06719.99
7.0.30.0030.07020.00
7.0.20.0070.08719.95
7.0.10.0070.08319.99
7.0.00.0230.06720.04
5.6.250.0130.07720.61
5.6.240.0070.05020.48
5.6.230.0000.06320.48
5.6.220.0130.07320.48
5.6.210.0030.05320.62
5.6.200.0070.08721.02
5.6.190.0030.07721.10
5.6.180.0070.07320.95
5.6.170.0130.07321.03
5.6.160.0170.07021.07
5.6.150.0000.05721.05
5.6.140.0200.06020.95
5.6.130.0130.07321.03
5.6.120.0070.08321.02
5.6.110.0130.08020.91
5.6.100.0170.08021.04
5.6.90.0070.08321.07
5.6.80.0130.07720.48
5.6.70.0030.07320.38
5.6.60.0030.05720.46
5.6.50.0030.08720.48
5.6.40.0130.07320.43
5.6.30.0100.07320.39
5.6.20.0100.07020.28
5.6.10.0130.06020.39
5.6.00.0100.07720.41
5.5.380.0170.07720.36
5.5.370.0070.04720.41
5.5.360.0130.07320.38
5.5.350.0130.07020.41
5.5.340.0130.07320.77
5.5.330.0100.07720.77
5.5.320.0070.08020.79
5.5.310.0100.07320.79
5.5.300.0170.07720.90
5.5.290.0030.09720.92
5.5.280.0030.08720.93
5.5.270.0130.07320.90
5.5.260.0030.09720.86
5.5.250.0100.08020.54
5.5.240.0070.07320.14
5.5.230.0030.09720.29
5.5.220.0270.06020.12
5.5.210.0130.07320.17
5.5.200.0030.07719.99
5.5.190.0130.07320.27
5.5.180.0030.07320.17
5.5.160.0030.08720.10
5.5.150.0170.07020.22
5.5.140.0100.04320.27
5.5.130.0100.08320.20
5.5.120.0000.07720.13
5.5.110.0100.08020.21
5.5.100.0100.09020.01
5.5.90.0070.07720.03
5.5.80.0070.06319.96
5.5.70.0170.07019.96
5.5.60.0070.07720.06
5.5.50.0100.04720.13
5.5.40.0030.06320.05
5.5.30.0100.07720.07
5.5.20.0000.08720.14
5.5.10.0070.07020.04
5.5.00.0070.07320.07
5.4.450.0070.08019.36
5.4.440.0130.07719.47
5.4.430.0070.04719.38
5.4.420.0100.04319.38
5.4.410.0070.04719.01
5.4.400.0070.07719.13
5.4.390.0070.07719.23
5.4.380.0170.06718.90
5.4.370.0100.07319.12
5.4.360.0170.06719.10
5.4.350.0100.07318.98
5.4.340.0100.04019.09
5.4.320.0070.08319.07
5.4.310.0000.08718.81
5.4.300.0000.05319.07
5.4.290.0170.06718.78
5.4.280.0070.07319.12
5.4.270.0100.07718.97
5.4.260.0070.07319.14
5.4.250.0130.06319.04
5.4.240.0230.05718.89
5.4.230.0130.05319.12
5.4.220.0100.07018.78
5.4.210.0030.08718.95
5.4.200.0070.06719.04
5.4.190.0030.08319.05
5.4.180.0100.07019.06
5.4.170.0100.07318.97
5.4.160.0100.07319.00
5.4.150.0100.07719.11
5.4.140.0030.05316.30
5.4.130.0070.07316.27
5.4.120.0070.07316.29
5.4.110.0070.07016.20
5.4.100.0030.06016.42
5.4.90.0000.07716.23
5.4.80.0130.05316.21
5.4.70.0000.07716.29
5.4.60.0070.07316.18
5.4.50.0130.06716.39
5.4.40.0070.07016.41
5.4.30.0070.08016.33
5.4.20.0070.07016.30
5.4.10.0000.06016.39
5.4.00.0070.07015.74
5.3.290.0130.07714.64
5.3.280.0000.06014.50
5.3.270.0100.07714.59
5.3.260.0070.07014.58
5.3.250.0070.07314.51
5.3.240.0070.07314.46
5.3.230.0030.04314.43
5.3.220.0030.08014.55
5.3.210.0070.07314.38
5.3.200.0170.06714.41
5.3.190.0100.06014.42
5.3.180.0130.07314.55
5.3.170.0200.04714.39
5.3.160.0030.08014.46
5.3.150.0070.07314.56
5.3.140.0070.06714.41
5.3.130.0170.06714.53
5.3.120.0070.07714.55
5.3.110.0100.07714.50
5.3.100.0030.04014.03
5.3.90.0070.08014.02
5.3.80.0030.04013.86
5.3.70.0000.08013.93
5.3.60.0000.04313.96
5.3.50.0030.07313.70
5.3.40.0130.04713.92
5.3.30.0100.06713.91
5.3.20.0030.07313.67
5.3.10.0130.06013.61
5.3.00.0030.07713.59
5.2.170.0070.06311.54
5.2.160.0070.05711.54
5.2.150.0070.05711.54
5.2.140.0030.06011.54
5.2.130.0100.05011.54
5.2.120.0070.06311.54
5.2.110.0000.06311.54
5.2.100.0070.03311.54
5.2.90.0030.05711.54
5.2.80.0070.03711.54
5.2.70.0030.05711.54
5.2.60.0100.05711.54
5.2.50.0000.06011.54
5.2.40.0130.05311.54
5.2.30.0070.06711.54
5.2.20.0000.06711.54
5.2.10.0000.04711.54
5.2.00.0130.05011.54
5.1.60.0100.04711.54
5.1.50.0070.05011.54
5.1.40.0070.04311.54
5.1.30.0030.05711.54
5.1.20.0070.05011.54
5.1.10.0070.05311.54
5.1.00.0100.05011.54
5.0.50.0000.05011.54
5.0.40.0030.04311.54
5.0.30.0030.06311.54
5.0.20.0000.03711.54
5.0.10.0170.03311.54
5.0.00.0030.06711.54
4.4.90.0000.03711.54
4.4.80.0030.01711.54
4.4.70.0000.03311.54
4.4.60.0030.03711.54
4.4.50.0030.03311.54
4.4.40.0000.05711.54
4.4.30.0100.03011.54
4.4.20.0000.02311.54
4.4.10.0070.03011.54
4.4.00.0030.05311.54
4.3.110.0030.03311.54
4.3.100.0000.03711.54
4.3.90.0000.02311.54
4.3.80.0030.04711.54
4.3.70.0030.03311.54
4.3.60.0100.02311.54
4.3.50.0070.03311.54
4.3.40.0000.05311.54
4.3.30.0000.04011.54
4.3.20.0000.03711.54
4.3.10.0000.03311.54
4.3.00.0000.03011.54

preferences:
76.55 ms | 401 KiB | 5 Q