3v4l.org

run code in 300+ PHP versions simultaneously
<?php if( preg_match( '[^a-zA-Z0-9\_\-]', "index" ) ) { echo "404.php"; } else { echo "nyert"; }

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)
8.3.60.0150.00618.68
8.3.50.0040.01118.33
8.3.40.0080.00619.00
8.3.30.0070.00719.00
8.3.20.0070.00020.13
8.3.10.0000.00721.71
8.3.00.0030.00519.02
8.2.180.0150.00316.63
8.2.170.0140.00022.96
8.2.160.0070.01022.24
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0080.00019.43
8.2.110.0060.00321.05
8.2.100.0030.00918.03
8.2.90.0090.00019.06
8.2.80.0060.00317.97
8.2.70.0000.00817.75
8.2.60.0080.00017.80
8.2.50.0050.00218.10
8.2.40.0040.00420.59
8.2.30.0070.00019.44
8.2.20.0040.00417.77
8.2.10.0000.00817.91
8.2.00.0000.00817.61
8.1.280.0060.00925.92
8.1.270.0030.00618.82
8.1.260.0040.00426.35
8.1.250.0050.00528.09
8.1.240.0030.00720.91
8.1.230.0040.00717.70
8.1.220.0000.00917.74
8.1.210.0050.00318.77
8.1.200.0040.00417.35
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0040.00418.83
8.1.160.0040.00421.98
8.1.150.0070.00018.83
8.1.140.0050.00217.33
8.1.130.0080.00017.75
8.1.120.0000.00817.39
8.1.110.0000.00717.38
8.1.100.0000.00717.39
8.1.90.0000.00717.47
8.1.80.0030.00617.48
8.1.70.0000.00717.44
8.1.60.0040.00417.58
8.1.50.0060.00317.59
8.1.40.0040.00417.43
8.1.30.0050.00317.69
8.1.20.0030.00617.70
8.1.10.0050.00217.53
8.1.00.0080.00017.47
8.0.300.0130.00018.77
8.0.290.0000.00816.75
8.0.280.0030.00318.32
8.0.270.0000.00717.25
8.0.260.0030.00317.14
8.0.250.0000.00717.07
8.0.240.0030.00316.91
8.0.230.0000.00816.86
8.0.220.0020.00516.82
8.0.210.0070.00016.93
8.0.200.0030.00316.94
8.0.190.0080.00016.86
8.0.180.0040.00416.95
8.0.170.0030.00516.94
8.0.160.0030.00316.81
8.0.150.0030.00416.92
8.0.140.0050.00216.90
8.0.130.0030.00313.32
8.0.120.0040.00416.89
8.0.110.0040.00416.91
8.0.100.0070.00016.87
8.0.90.0030.00516.83
8.0.80.0060.00916.95
8.0.70.0040.00416.92
8.0.60.0040.00416.96
8.0.50.0040.00416.78
8.0.30.0130.01117.16
8.0.20.0120.01517.40
8.0.10.0020.00517.07
8.0.00.0160.00516.81
7.4.330.0030.00315.03
7.4.320.0000.00616.69
7.4.300.0030.00316.51
7.4.290.0030.00316.57
7.4.280.0030.00716.49
7.4.270.0000.00716.63
7.4.260.0060.00316.64
7.4.250.0050.00316.69
7.4.240.0030.00416.57
7.4.230.0030.00316.80
7.4.220.0100.00716.66
7.4.210.0060.00816.73
7.4.200.0080.00016.71
7.4.160.0090.00616.52
7.4.150.0090.00917.40
7.4.140.0030.01517.86
7.4.130.0090.00816.50
7.4.120.0130.00816.67
7.4.110.0070.01716.63
7.4.100.0060.01216.47
7.4.90.0060.01216.79
7.4.80.0150.00919.39
7.4.70.0090.01216.62
7.4.60.0090.00616.30
7.4.50.0040.00416.40
7.4.40.0100.00716.64
7.4.30.0130.00916.57
7.4.00.0040.01115.18
7.3.330.0000.00613.18
7.3.320.0020.00213.04
7.3.310.0040.00416.14
7.3.300.0060.00016.28
7.3.290.0000.00716.28
7.3.280.0080.00916.28
7.3.270.0100.01017.40
7.3.260.0190.00616.82
7.3.250.0050.01316.59
7.3.240.0030.01416.55
7.3.230.0110.01116.39
7.3.210.0000.01816.43
7.3.200.0110.00719.39
7.3.190.0150.00316.26
7.3.180.0040.01216.56
7.3.170.0130.00616.61
7.3.160.0090.00616.16
7.3.10.0120.00416.43
7.3.00.0130.00416.53
7.2.330.0070.01016.52
7.2.320.0120.00616.60
7.2.310.0110.00616.77
7.2.300.0160.00616.65
7.2.290.0100.00716.54
7.2.130.0140.00716.59
7.2.120.0020.01016.56
7.2.110.0050.00916.81
7.2.100.0060.01017.00
7.2.90.0070.00616.75
7.2.80.0040.01416.78
7.2.70.0070.01216.93
7.2.60.0130.00616.72
7.2.50.0110.00816.72
7.2.40.0100.01316.65
7.2.30.0160.01316.64
7.2.20.0240.00416.79
7.2.10.0130.00816.61
7.2.00.0140.00517.64
7.1.250.0130.00415.52
7.1.200.0120.00315.58
7.1.100.0040.00418.29
7.1.70.0000.00717.21
7.1.60.0090.01619.46
7.1.50.0040.00716.65
7.1.00.0070.07322.36
7.0.200.0030.00516.52
7.0.140.0100.06021.95
7.0.60.0100.03719.85
7.0.50.0170.07017.79
7.0.40.0000.07020.25
7.0.30.0200.05320.35
7.0.20.0370.07320.22
7.0.10.0100.08320.21
7.0.00.0130.05020.01
5.6.280.0100.06721.09
5.6.210.0170.04720.44
5.6.200.0130.07018.13
5.6.190.0030.05720.45
5.6.180.0270.05320.77
5.6.170.0130.04720.45
5.6.160.0000.09320.49
5.6.150.0100.06318.23
5.6.140.0030.03718.11
5.6.130.0100.07018.12
5.6.120.0170.07721.01
5.6.110.0070.07721.13
5.6.100.0070.08721.13
5.6.90.0130.05020.95
5.6.80.0070.06720.50
5.5.350.0300.05720.33
5.5.340.0070.07717.95
5.5.330.0100.05020.15
5.5.320.0270.04020.50
5.5.310.0170.04020.23
5.5.300.0000.09017.89
5.5.290.0070.08317.97
5.5.280.0100.08020.97
5.5.270.0230.06720.82
5.5.260.0400.03720.75
5.5.250.0000.04720.61
5.5.240.0030.06720.03
5.4.450.0230.07319.10
5.4.440.0730.05719.50
5.4.430.0800.05319.52
5.4.420.0730.05719.24
5.4.410.0830.05319.51
5.4.400.0900.05319.26
5.4.390.0270.06318.76
5.4.380.0270.06018.72
5.4.370.0230.07018.62
5.4.360.0300.07018.68
5.4.350.0330.07018.72
5.4.340.0270.06718.46
5.4.320.0470.04318.49
5.4.310.0200.06018.62
5.4.300.0270.05018.68
5.4.290.0270.06018.72
5.4.280.0300.05318.58
5.4.270.0230.07018.61
5.4.260.0330.06318.73
5.4.250.0270.06718.52
5.4.240.0230.05718.68
5.4.230.0130.07018.61
5.4.220.0270.06318.47
5.4.210.0230.06018.63
5.4.200.0200.05716.56
5.4.190.0200.07018.52
5.4.180.0270.07718.44
5.4.170.0230.06718.68
5.4.160.0300.06318.72
5.4.150.0270.06318.41
5.4.140.0270.06016.15
5.4.130.0370.05716.31
5.4.120.0300.07016.22
5.4.110.0230.06316.25
5.4.100.0230.05716.19
5.4.90.0270.05316.21
5.4.80.0130.07016.22
5.4.70.0270.05716.28
5.4.60.0430.05716.19
5.4.50.0300.05016.20
5.4.40.0270.06716.13
5.4.30.0470.04716.21
5.4.20.0300.05016.11
5.4.10.0130.07716.27
5.4.00.0230.05315.67
5.3.290.0300.06314.73
5.3.280.0230.05714.57
5.3.270.0330.06014.51
5.3.260.0130.06314.55
5.3.250.0230.05714.55
5.3.240.0230.06314.75
5.3.230.0200.06714.50
5.3.220.0330.04314.49
5.3.210.0330.07014.49
5.3.200.0100.06714.52
5.3.190.0270.05314.51
5.3.180.0300.05714.48
5.3.170.0230.07014.59
5.3.160.0230.07314.46
5.3.150.0200.05714.65
5.3.140.0200.07014.46
5.3.130.0400.05314.61
5.3.120.0370.05014.64
5.3.110.0330.06714.49
5.3.100.0270.06013.99
5.3.90.0170.06713.97
5.3.80.0170.07314.11
5.3.70.0270.05014.01
5.3.60.0230.05013.96
5.3.50.0230.05313.94
5.3.40.0230.06713.91
5.3.30.0200.05313.90
5.3.20.0270.06313.67
5.3.10.0230.05713.65
5.3.00.0200.07313.60
5.2.170.0230.04311.13
5.2.160.0100.05011.06
5.2.150.0200.04011.16
5.2.140.0070.05311.20
5.2.130.0130.05011.01
5.2.120.0170.04311.31
5.2.110.0100.05311.16
5.2.100.0100.05011.09
5.2.90.0200.05011.08
5.2.80.0200.04711.08
5.2.70.0200.04711.15
5.2.60.0230.03711.11
5.2.50.0170.04310.96
5.2.40.0100.04711.06
5.2.30.0170.04010.89
5.2.20.0230.04311.01
5.2.10.0230.03710.95
5.2.00.0200.04010.75
5.1.60.0230.03310.04
5.1.50.0200.0379.98
5.1.40.0300.0379.93
5.1.30.0100.04310.31
5.1.20.0200.03010.44
5.1.10.0270.04010.06
5.1.00.0270.03310.14
5.0.50.0070.0308.66
5.0.40.0070.0338.42
5.0.30.0070.0538.23
5.0.20.0270.0278.32
5.0.10.0070.0338.29
5.0.00.0030.0578.25
4.4.90.0100.0275.88
4.4.80.0100.0205.89
4.4.70.0070.0235.88
4.4.60.0070.0275.86
4.4.50.0030.0305.92
4.4.40.0070.0375.80
4.4.30.0100.0275.90
4.4.20.0100.0305.94
4.4.10.0030.0376.00
4.4.00.0100.0375.95
4.3.110.0030.0275.88
4.3.100.0100.0235.87
4.3.90.0170.0175.84
4.3.80.0100.0375.84
4.3.70.0000.0275.91
4.3.60.0100.0275.79
4.3.50.0030.0305.76
4.3.40.0030.0405.79
4.3.30.0000.0274.64
4.3.20.0030.0274.50
4.3.10.0000.0274.47
4.3.00.0170.0239.35

preferences:
53.89 ms | 400 KiB | 5 Q