3v4l.org

run code in 300+ PHP versions simultaneously
<?php readfile("/etc/passwd\x00");

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)
8.3.60.0100.00616.63
8.3.50.0140.00722.04
8.3.40.0090.00618.80
8.3.30.0040.01119.03
8.3.20.0070.00020.34
8.3.10.0080.00021.78
8.3.00.0080.00020.98
8.2.180.0120.00918.54
8.2.170.0100.00722.96
8.2.160.0100.00322.11
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00819.54
8.2.110.0030.00622.30
8.2.100.0070.00418.00
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0030.00717.91
8.2.50.0000.00818.07
8.2.40.0070.00318.10
8.2.30.0000.01017.86
8.2.20.0030.00617.73
8.2.10.0070.00017.86
8.2.00.0000.00717.66
8.1.280.0120.00925.92
8.1.270.0030.00520.55
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.85
8.1.230.0080.00419.03
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0000.00818.54
8.1.160.0040.00421.87
8.1.150.0030.00518.63
8.1.140.0080.00019.17
8.1.130.0030.00317.81
8.1.120.0030.00317.23
8.1.110.0030.00617.30
8.1.100.0080.00017.32
8.1.90.0000.00717.36
8.1.80.0070.00017.26
8.1.70.0000.00717.16
8.1.60.0080.00017.46
8.1.50.0000.00817.40
8.1.40.0080.00417.32
8.1.30.0040.00417.57
8.1.20.0030.00617.51
8.1.10.0000.00817.50
8.1.00.0080.00417.43
8.0.300.0000.00718.77
8.0.290.0080.00016.88
8.0.280.0000.00718.50
8.0.270.0000.00717.15
8.0.260.0030.00317.25
8.0.250.0050.00217.05
8.0.240.0000.00717.07
8.0.230.0000.00716.98
8.0.220.0070.00016.94
8.0.210.0000.00716.89
8.0.200.0000.00616.92
8.0.190.0040.00417.02
8.0.180.0030.00316.92
8.0.170.0030.00516.89
8.0.160.0040.00417.08
8.0.150.0050.00316.79
8.0.140.0020.00516.94
8.0.130.0000.00513.48
8.0.120.0030.00616.95
8.0.110.0040.00416.89
8.0.100.0050.00216.96
8.0.90.0040.00416.79
8.0.80.0070.01016.93
8.0.70.0070.00016.83
8.0.60.0000.00716.96
8.0.50.0000.00716.77
8.0.30.0130.00917.00
8.0.20.0110.00817.40
8.0.10.0090.00016.98
8.0.00.0080.01116.60
7.4.330.0030.00315.03
7.4.320.0000.00716.36
7.4.300.0000.00616.48
7.4.290.0000.00716.30
7.4.280.0030.00716.45
7.4.270.0000.00716.45
7.4.260.0080.00016.20
7.4.250.0000.00716.35
7.4.240.0070.00016.42
7.4.230.0070.00016.18
7.4.220.0110.00916.30
7.4.210.0090.00616.47
7.4.200.0000.00816.53
7.4.160.0050.01016.16
7.4.150.0140.00417.40
7.4.140.0130.00517.86
7.4.130.0110.00716.41
7.4.120.0100.00816.42
7.4.110.0100.00716.38
7.4.100.0100.00716.52
7.4.90.0100.00616.49
7.4.80.0060.01219.39
7.4.70.0100.00716.50
7.4.60.0090.00816.40
7.4.50.0000.00916.29
7.4.40.0070.01016.22
7.4.30.0090.00916.26
7.4.00.0060.00614.75
7.3.330.0030.00313.06
7.3.320.0050.00013.14
7.3.310.0000.00716.37
7.3.300.0000.00616.23
7.3.290.0060.01016.25
7.3.280.0060.01016.24
7.3.270.0120.00617.40
7.3.260.0130.01016.61
7.3.250.0110.00916.18
7.3.240.0100.00716.20
7.3.230.0110.00916.39
7.3.210.0060.01016.38
7.3.200.0100.00719.39
7.3.190.0030.01716.45
7.3.180.0110.00716.24
7.3.170.0030.01716.52
7.3.160.0120.00316.24
7.3.10.0100.00316.46
7.3.00.0040.00916.42
7.2.330.0050.01516.50
7.2.320.0130.00716.58
7.2.310.0070.01016.41
7.2.300.0110.00416.09
7.2.290.0080.01216.51
7.2.130.0060.00916.59
7.2.120.0100.01016.59
7.2.110.0070.00616.72
7.2.100.0100.00816.69
7.2.90.0100.00616.59
7.2.80.0060.00916.68
7.2.70.0100.00616.59
7.2.60.0050.01216.72
7.2.50.0050.00916.70
7.2.40.0080.01116.58
7.2.30.0130.00516.55
7.2.20.0050.01016.45
7.2.10.0080.00516.74
7.2.00.0080.00717.50
7.1.250.0100.00715.67
7.1.100.0060.00618.01
7.1.70.0090.00017.07
7.1.60.0100.01419.46
7.1.50.0180.00716.78
7.1.00.0030.07722.43
7.0.200.0030.00714.82
7.0.140.0000.07022.00
7.0.60.0070.07719.95
7.0.50.0100.03317.70
7.0.40.0070.07720.05
7.0.30.0300.04720.20
7.0.20.0270.08320.20
7.0.10.0070.09320.16
7.0.00.0030.04320.11
5.6.280.0000.07720.98
5.6.210.0030.06720.64
5.6.200.0030.08718.22
5.6.190.0100.06020.41
5.6.180.0230.04720.45
5.6.170.0230.04020.41
5.6.160.0070.03720.32
5.6.150.0030.08318.18
5.6.140.0000.04318.21
5.6.130.0030.07318.15
5.6.120.0170.04321.01
5.6.110.0070.05321.00
5.6.100.0130.07720.93
5.6.90.0070.06721.07
5.6.80.0100.06320.28
5.5.350.0270.08320.39
5.5.340.0070.08017.89
5.5.330.0030.08320.19
5.5.320.0030.04720.20
5.5.310.0400.06320.41
5.5.300.0030.08317.98
5.5.290.0000.08717.91
5.5.280.0070.08320.87
5.5.270.0130.05320.74
5.5.260.0100.06320.86
5.5.250.0030.04020.59
5.5.240.0130.06020.16
5.4.450.0770.05019.13
5.4.440.0200.06319.32
5.4.430.0270.04719.27
5.4.420.0430.05319.63
5.4.410.0230.05019.19
5.4.400.0230.06319.32
5.4.390.0100.06318.75
5.4.380.0230.06018.73
5.4.370.0130.06018.48
5.4.360.0170.06718.45
5.4.350.0270.07318.59
5.4.340.0230.05718.57
5.4.320.0300.05318.55
5.4.310.0500.04718.72
5.4.300.0230.06018.72
5.4.290.0230.04718.77
5.4.280.0230.05318.38
5.4.270.0270.05718.71
5.4.260.0130.07018.77
5.4.250.0170.06018.53
5.4.240.0300.05018.71
5.4.230.0230.05018.61
5.4.220.0270.06018.67
5.4.210.0170.07318.57
5.4.200.0230.05316.42
5.4.190.0170.05718.75
5.4.180.0270.04718.57
5.4.170.0230.05018.55
5.4.160.0130.05718.71
5.4.150.0200.06018.62
5.4.140.0170.05016.09
5.4.130.0200.04716.22
5.4.120.0230.05716.04
5.4.110.0200.05316.14
5.4.100.0300.06016.22
5.4.90.0330.06016.07
5.4.80.0270.06016.20
5.4.70.0230.06716.14
5.4.60.0130.05716.05
5.4.50.0300.04016.03
5.4.40.0230.06016.21
5.4.30.0170.05016.17
5.4.20.0170.06716.02
5.4.10.0200.04716.11
5.4.00.0170.05315.51
5.3.290.0130.07314.70
5.3.280.0130.06314.66
5.3.270.0270.06014.59
5.3.260.0230.05314.64
5.3.250.0170.06314.55
5.3.240.0200.05714.70
5.3.230.0100.08314.68
5.3.220.0430.04714.48
5.3.210.0170.07714.61
5.3.200.0270.05314.49
5.3.190.0170.06714.52
5.3.180.0100.06714.64
5.3.170.0300.05714.63
5.3.160.0100.05314.55
5.3.150.0170.06014.45
5.3.140.0100.06014.62
5.3.130.0330.04714.52
5.3.120.0200.06014.49
5.3.110.0330.04714.52
5.3.100.0170.06014.05
5.3.90.0230.04713.99
5.3.80.0300.06013.90
5.3.70.0270.04714.09
5.3.60.0200.05013.91
5.3.50.0200.05313.90
5.3.40.0330.03714.03
5.3.30.0130.05013.90
5.3.20.0170.05313.66
5.3.10.0130.07313.74
5.3.00.0230.04713.61
5.2.170.0130.04711.20
5.2.160.0170.05011.05
5.2.150.0070.05311.28
5.2.140.0100.04711.13
5.2.130.0230.03311.01
5.2.120.0170.04011.24
5.2.110.0070.05311.10
5.2.100.0130.04311.16
5.2.90.0130.04311.07
5.2.80.0130.04311.13
5.2.70.0170.03711.32
5.2.60.0170.03710.97
5.2.50.0130.04311.05
5.2.40.0030.05011.13
5.2.30.0100.04310.89
5.2.20.0100.04010.93
5.2.10.0030.04710.93
5.2.00.0070.05010.80
5.1.60.0130.03310.05
5.1.50.0100.03710.16
5.1.40.0100.03710.08
5.1.30.0070.04010.55
5.1.20.0070.04010.42
5.1.10.0130.03310.12
5.1.00.0130.03310.05
5.0.50.0130.0278.54
5.0.40.0130.0238.47
5.0.30.0170.0438.24
5.0.20.0070.0308.36
5.0.10.0100.0338.18
5.0.00.0070.0438.27
4.4.90.0170.0135.89
4.4.80.0070.0235.89
4.4.70.0100.0205.89
4.4.60.0030.0275.92
4.4.50.0130.0135.91
4.4.40.0070.0375.95
4.4.30.0100.0235.95
4.4.20.0070.0205.95
4.4.10.0030.0235.93
4.4.00.0100.0335.86
4.3.110.0070.0205.82
4.3.100.0100.0175.82
4.3.90.0070.0235.80
4.3.80.0130.0305.79
4.3.70.0070.0205.79
4.3.60.0070.0275.89
4.3.50.0000.0275.88
4.3.40.0000.0405.88
4.3.30.0070.0234.98
4.3.20.0030.0234.98
4.3.10.0100.0204.98
4.3.00.0130.01314.56

preferences:
42.57 ms | 401 KiB | 5 Q