3v4l.org

run code in 300+ PHP versions simultaneously
<?php readfile('/etc/passwd' . str_repeat('/', 4096 - 10) . '/');

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)
8.3.60.0100.00316.50
8.3.50.0120.01017.25
8.3.40.0110.00418.97
8.3.30.0060.01218.67
8.3.20.0000.00918.77
8.3.10.0040.00418.57
8.3.00.0040.00419.22
8.2.180.0140.00316.75
8.2.170.0110.00322.96
8.2.160.0000.01520.93
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0070.00720.75
8.2.110.0030.00620.81
8.2.100.0080.00417.84
8.2.90.0050.00319.20
8.2.80.0070.00019.37
8.2.70.0040.00417.59
8.2.60.0030.00617.93
8.2.50.0030.00719.11
8.2.40.0070.00017.97
8.2.30.0080.00018.00
8.2.20.0050.00517.55
8.2.10.0040.00417.65
8.2.00.0000.00817.65
8.1.280.0090.00625.92
8.1.270.0050.00324.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00322.45
8.1.230.0040.00720.96
8.1.220.0000.00817.79
8.1.210.0080.00018.93
8.1.200.0030.00617.10
8.1.190.0050.00317.43
8.1.180.0070.00018.10
8.1.170.0070.00018.70
8.1.160.0000.00818.72
8.1.150.0040.00418.60
8.1.140.0000.00717.45
8.1.130.0040.00417.79
8.1.120.0000.00717.42
8.1.110.0000.00717.32
8.1.100.0070.00017.45
8.1.90.0030.00317.42
8.1.80.0060.00317.29
8.1.70.0030.00317.41
8.1.60.0000.00817.54
8.1.50.0000.00817.47
8.1.40.0080.00017.46
8.1.30.0000.00817.50
8.1.20.0040.00417.60
8.1.10.0040.00417.45
8.1.00.0040.00417.38
8.0.300.0040.00420.04
8.0.290.0070.00016.88
8.0.280.0070.00018.46
8.0.270.0030.00317.33
8.0.260.0030.00316.90
8.0.250.0000.00716.93
8.0.240.0000.00716.99
8.0.230.0030.00316.89
8.0.220.0000.00617.01
8.0.210.0030.00717.00
8.0.200.0070.00017.02
8.0.190.0040.00416.92
8.0.180.0110.00016.91
8.0.170.0040.00416.86
8.0.160.0030.00316.98
8.0.150.0000.00916.98
8.0.140.0030.00916.84
8.0.130.0000.00513.40
8.0.120.0040.00416.80
8.0.110.0040.00416.93
8.0.100.0040.00417.00
8.0.90.0000.00716.87
8.0.80.0060.01016.95
8.0.70.0080.00016.97
8.0.60.0050.00316.73
8.0.50.0040.00416.77
8.0.30.0030.01716.89
8.0.20.0090.00917.20
8.0.10.0040.00417.04
8.0.00.0160.00916.77
7.4.330.0000.00512.86
7.4.320.0060.00016.50
7.4.300.0030.00316.40
7.4.290.0040.00416.37
7.4.280.0050.00316.38
7.4.270.0070.00016.42
7.4.260.0050.00013.17
7.4.250.0030.00516.48
7.4.240.0010.00616.48
7.4.230.0000.00716.48
7.4.220.0060.01316.47
7.4.210.0030.01116.55
7.4.200.0000.00716.16
7.4.190.0070.00016.34
7.4.160.0030.01316.39
7.4.150.0070.01016.75
7.4.140.0100.01316.42
7.4.130.0150.00416.40
7.4.120.0080.00916.28
7.4.110.0060.01816.23
7.4.100.0030.01716.41
7.4.90.0060.01216.38
7.4.80.0120.01319.39
7.4.70.0070.01116.30
7.4.60.0100.00616.46
7.4.50.0090.00216.32
7.4.40.0100.00516.23
7.4.30.0080.00816.57
7.4.00.0030.01214.73
7.3.330.0040.00413.22
7.3.320.0040.00313.11
7.3.310.0000.00716.27
7.3.300.0030.00316.34
7.3.290.0040.01316.36
7.3.280.0110.00716.32
7.3.270.0070.01016.26
7.3.260.0080.00816.54
7.3.250.0070.01016.39
7.3.240.0160.00616.34
7.3.230.0100.00716.37
7.3.210.0120.00916.28
7.3.200.0150.00316.33
7.3.190.0070.01016.29
7.3.180.0070.01116.32
7.3.170.0050.01016.33
7.3.160.0080.00816.23
7.3.120.0100.00314.74
7.2.330.0120.00816.57
7.2.320.0090.00916.58
7.2.310.0110.01116.59
7.2.300.0130.00616.57
7.2.290.0040.01216.64
7.2.60.0000.01216.83
7.1.200.0060.00915.75
7.1.70.0000.01017.08
7.1.60.0030.02019.40
7.1.50.0030.01716.86
7.1.00.0000.06022.45
7.0.200.0780.00414.46
7.0.140.0000.07721.99
7.0.120.0100.06722.13
7.0.60.0100.03719.85
7.0.50.0130.07717.86
7.0.40.0070.08317.65
7.0.30.0100.08017.79
7.0.20.0030.06717.66
7.0.10.0030.04317.64
7.0.00.0100.04717.77
5.6.280.0000.07320.75
5.6.210.0070.06720.50
5.6.200.0000.05318.11
5.6.190.0030.05018.22
5.6.180.0030.05318.13
5.6.170.0100.04718.13
5.6.160.0130.07718.09
5.6.150.0100.08318.11
5.6.140.0070.05318.10
5.6.130.0030.04318.09
5.6.120.0070.04318.11
5.6.110.0030.04718.13
5.6.100.0100.07718.06
5.6.90.0100.08018.14
5.6.80.0030.06017.57
5.6.70.0100.07717.44
5.6.60.0070.08317.59
5.6.50.0100.08017.59
5.6.40.0100.06017.57
5.6.30.0030.08317.54
5.6.20.0030.04317.59
5.6.10.0030.04717.46
5.6.00.0030.05017.53
5.5.350.0130.07020.52
5.5.340.0030.08717.89
5.5.330.0030.07718.02
5.5.320.0070.06717.95
5.5.310.0030.06317.96
5.5.300.0130.06717.89
5.5.290.0030.08317.98
5.5.280.0200.03718.01
5.5.270.0030.06317.88
5.5.260.0100.08318.00
5.5.250.0100.08317.78
5.5.240.0100.07317.34
5.5.230.0070.03717.30
5.5.220.0070.07717.29
5.5.210.0130.06317.39
5.5.200.0170.06317.32
5.5.190.0000.09017.22
5.5.180.0070.08017.37
5.5.160.0030.08017.23
5.5.150.0100.07717.36
5.5.140.0070.08017.35
5.5.130.0100.06717.36
5.5.120.0000.06317.26
5.5.110.0130.07017.25
5.5.100.0070.08017.18
5.5.90.0000.04717.17
5.5.80.0070.07717.23
5.5.70.0170.07017.23
5.5.60.0170.06717.18
5.5.50.0030.04717.18
5.5.40.0170.04017.19
5.5.30.0000.07717.13
5.5.20.0000.08717.25
5.5.10.0100.07317.15
5.5.00.0070.05017.12
5.4.450.0000.04319.46
5.4.440.0030.08019.54
5.4.430.0000.05719.14
5.4.420.0170.06319.35
5.4.410.0030.06319.02
5.4.400.0070.05319.05
5.4.390.0100.07318.95
5.4.380.0130.07318.82
5.4.370.0130.07018.97
5.4.360.0070.07019.11
5.4.350.0000.05318.82
5.4.340.0130.07018.99
5.4.320.0070.07719.12
5.4.310.0130.07319.03
5.4.300.0030.06718.99
5.4.290.0130.07019.09
5.4.280.0070.04318.98
5.4.270.0130.07318.95
5.4.260.0070.07718.98
5.4.250.0070.05719.20
5.4.240.0030.08019.02
5.4.230.0070.07019.12
5.4.220.0130.04019.13
5.4.210.0070.04019.02
5.4.200.0000.04319.06
5.4.190.0070.04718.97
5.4.180.0170.03319.08
5.4.170.0030.04318.88
5.4.160.0070.04318.93
5.4.150.0130.04019.19
5.4.140.0070.04716.27
5.4.130.0030.04016.38
5.4.120.0000.07716.32
5.4.110.0100.03716.39
5.4.100.0230.02716.53
5.4.90.0100.06716.42
5.4.80.0030.03716.24
5.4.70.0000.04016.26
5.4.60.0100.03016.39
5.4.50.0070.03316.30
5.4.40.0100.04716.36
5.4.30.0070.04716.36
5.4.20.0070.03716.36
5.4.10.0030.03716.23
5.4.00.0130.02715.71
5.3.290.0070.07314.46
5.3.280.0130.06714.55
5.3.270.0070.04714.55
5.3.260.0070.06014.59
5.3.250.0070.07714.54
5.3.240.0070.06014.57
5.3.230.0070.04714.57
5.3.220.0030.04014.57
5.3.210.0070.04014.55
5.3.200.0030.04014.50
5.3.190.0070.07014.52
5.3.180.0030.05014.55
5.3.170.0070.03714.52
5.3.160.0000.04014.49
5.3.150.0030.03714.65
5.3.140.0070.03314.51
5.3.130.0070.08014.52
5.3.120.0030.06314.41
5.3.110.0070.03314.39
5.3.100.0070.03314.02
5.3.90.0000.04714.02
5.3.80.0030.05013.99
5.3.70.0070.06013.97
5.3.60.0100.05313.77
5.3.50.0000.05013.90
5.3.40.0130.05713.73
5.3.30.0030.03713.78
5.3.20.0070.05313.68
5.3.10.0000.03713.63
5.3.00.0000.06713.57
5.2.170.0100.05711.14
5.2.160.0100.06011.12
5.2.150.0000.03310.98
5.2.140.0030.05310.98
5.2.130.0100.03711.11
5.2.120.0030.06011.03
5.2.110.0200.02311.11
5.2.100.0100.03311.06
5.2.90.0070.03711.10
5.2.80.0130.06010.88
5.2.70.0030.04011.04
5.2.60.0100.06311.21
5.2.50.0100.05710.96
5.2.40.0100.03010.99
5.2.30.0100.04710.97
5.2.20.0070.05710.98
5.2.10.0000.04310.71
5.2.00.0030.06010.70
5.1.60.0000.0409.99
5.1.50.0000.05710.04
5.1.40.0030.0539.93
5.1.30.0070.05010.38
5.1.20.0070.05710.41
5.1.10.0070.05310.07
5.1.00.0030.04710.09
5.0.50.0000.0308.61
5.0.40.0000.0238.49
5.0.30.0030.0638.23
5.0.20.0030.0278.18
5.0.10.0030.0278.21
5.0.00.0030.0608.25
4.4.90.0000.0208.05
4.4.80.0030.0338.05
4.4.70.0030.0278.05
4.4.60.0030.0278.05
4.4.50.0000.0308.05
4.4.40.0030.0308.05
4.4.30.0030.0178.05
4.4.20.0030.0378.05
4.4.10.0000.0208.05
4.4.00.0000.0308.05
4.3.110.0030.0138.05
4.3.100.0030.0378.05
4.3.90.0070.0278.05
4.3.80.0030.0378.05
4.3.70.0070.0138.05
4.3.60.0030.0138.05
4.3.50.0030.0138.05
4.3.40.0000.0238.05
4.3.30.0030.0338.05
4.3.20.0030.0238.05
4.3.10.0100.0178.05
4.3.00.0000.0208.05

preferences:
54 ms | 400 KiB | 5 Q