3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d="./var/lxc/php_shell/etc/rc.conf"; echo substr(decoct( fileperms($d)),1); echo readfile($d)?>

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)
8.3.60.0140.00716.48
8.3.50.0160.00717.40
8.3.40.0140.00418.58
8.3.30.0120.00318.85
8.3.20.0070.01118.49
8.3.10.0080.00018.77
8.3.00.0060.00319.25
8.2.180.0160.00016.35
8.2.170.0030.01022.96
8.2.160.0080.00818.96
8.2.150.0080.00025.66
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0090.00020.58
8.2.110.0050.00521.13
8.2.100.0030.00917.91
8.2.90.0040.00419.34
8.2.80.0030.00619.33
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0050.00318.03
8.2.30.0000.00717.96
8.2.20.0090.00019.48
8.2.10.0080.00017.70
8.2.00.0040.00417.52
8.1.280.0110.01125.92
8.1.270.0030.00523.99
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0030.00622.53
8.1.230.0030.00820.71
8.1.220.0040.00417.74
8.1.210.0000.00818.85
8.1.200.0030.00617.35
8.1.190.0000.00717.41
8.1.180.0080.00018.10
8.1.170.0080.00018.82
8.1.160.0040.00418.89
8.1.150.0050.00318.50
8.1.140.0040.00417.40
8.1.130.0070.00017.84
8.1.120.0070.00017.44
8.1.110.0030.00617.29
8.1.100.0000.00717.29
8.1.90.0050.00317.43
8.1.80.0000.00717.30
8.1.70.0030.00317.38
8.1.60.0060.00317.50
8.1.50.0040.00417.45
8.1.40.0090.00017.47
8.1.30.0000.00817.47
8.1.20.0000.00717.61
8.1.10.0000.00817.52
8.1.00.0040.00417.39
8.0.300.0050.00320.04
8.0.290.0040.00416.88
8.0.280.0040.00418.45
8.0.270.0000.00716.99
8.0.260.0030.00316.88
8.0.250.0030.00316.94
8.0.240.0050.00317.08
8.0.230.0040.00417.02
8.0.220.0000.00717.05
8.0.210.0030.00316.95
8.0.200.0000.00717.01
8.0.190.0080.00017.02
8.0.180.0000.00816.94
8.0.170.0000.00916.79
8.0.160.0030.00316.93
8.0.150.0060.00316.97
8.0.140.0000.00916.99
8.0.130.0000.00613.32
8.0.120.0000.00816.75
8.0.110.0040.00417.00
8.0.100.0080.00016.92
8.0.90.0040.00416.79
8.0.80.0080.00816.94
8.0.70.0000.00716.86
8.0.60.0040.00416.98
8.0.50.0000.00717.01
8.0.30.0090.00917.29
8.0.20.0090.00917.05
8.0.10.0000.00716.96
8.0.00.0140.00616.72
7.4.330.0000.00512.94
7.4.320.0000.00616.54
7.4.300.0000.00616.64
7.4.290.0000.00716.38
7.4.280.0040.00416.54
7.4.270.0070.00016.41
7.4.260.0000.00613.22
7.4.250.0060.00316.54
7.4.240.0040.00416.45
7.4.230.0000.00716.45
7.4.220.0120.00916.51
7.4.210.0060.01016.59
7.4.200.0000.00716.62
7.4.190.0080.00016.42
7.4.160.0100.00616.54
7.4.150.0150.00916.45
7.4.140.0150.00916.61
7.4.130.0170.00716.46
7.4.120.0110.00616.50
7.4.110.0090.00916.57
7.4.100.0120.00916.42
7.4.90.0130.00716.25
7.4.80.0120.00619.39
7.4.70.0130.01016.37
7.4.60.0140.00316.62
7.4.50.0030.00316.39
7.4.40.0030.01216.52
7.4.30.0060.00916.66
7.4.00.0040.01215.06
7.3.330.0000.00713.21
7.3.320.0050.00013.15
7.3.310.0050.00316.34
7.3.300.0070.00016.18
7.3.290.0080.00816.28
7.3.280.0080.01316.30
7.3.270.0100.00716.38
7.3.260.0110.00816.21
7.3.250.0170.00516.32
7.3.240.0120.00616.31
7.3.230.0070.01116.25
7.3.210.0100.00716.37
7.3.200.0060.01516.27
7.3.190.0030.01316.32
7.3.180.0090.00616.30
7.3.170.0070.01016.34
7.3.160.0060.00916.36
7.3.120.0100.00714.75
7.2.330.0130.00716.51
7.2.320.0110.00616.69
7.2.310.0120.00616.60
7.2.300.0140.00416.59
7.2.290.0070.01116.70
7.2.60.0040.00716.81
7.1.200.0280.00415.80
7.1.100.1010.01016.06
7.1.70.0040.00417.12
7.1.60.0090.01219.17
7.1.50.0040.01916.50
7.1.00.0070.05022.44
7.0.200.0610.00714.68
7.0.140.0030.07322.09
7.0.120.0030.07322.00
7.0.60.0100.05719.94
7.0.50.0170.07017.83
7.0.40.0100.08020.07
7.0.30.0500.07320.05
7.0.20.0100.05020.21
7.0.10.0070.08720.14
7.0.00.0100.08020.17
5.6.280.0070.06721.08
5.6.210.0000.08720.47
5.6.200.0070.04718.19
5.6.190.0030.04720.35
5.6.180.0400.06720.43
5.6.170.0130.04720.50
5.6.160.0070.08720.54
5.6.150.0130.06318.15
5.6.140.0070.08318.14
5.6.130.0130.08018.21
5.6.120.0130.08320.88
5.6.110.0100.07721.08
5.6.100.0100.08320.89
5.6.90.0070.08320.98
5.6.80.0070.05320.38
5.5.350.0000.04720.42
5.5.340.0030.04017.88
5.5.330.0030.04720.21
5.5.320.0000.08720.32
5.5.310.0200.03720.23
5.5.300.0030.08717.89
5.5.290.0000.04317.91
5.5.280.0070.08320.68
5.5.270.0130.07320.88
5.5.260.0100.07020.86
5.5.250.0130.08720.68
5.5.240.0070.07320.06
5.4.450.0070.03719.41
5.4.440.0030.04019.41
5.4.430.0070.04019.11
5.4.420.0030.03719.40
5.4.410.0000.04019.35
5.4.400.0070.03319.14
5.4.390.0070.03719.18
5.4.380.0000.06019.02
5.4.370.0030.05019.09
5.4.360.0100.03719.18
5.4.350.0070.06019.20
5.4.340.0000.07318.80
5.4.320.0030.05319.00
5.4.310.0070.03719.10
5.4.300.0000.04018.79
5.4.290.0030.04719.11
5.4.280.0070.07719.09
5.4.270.0100.04019.02
5.4.260.0170.07019.18
5.4.250.0100.07018.99
5.4.240.0100.07019.17
5.4.230.0100.05319.08
5.4.220.0070.03719.19
5.4.210.0100.07319.07
5.4.200.0130.04319.11
5.4.190.0030.04319.16
5.4.180.0100.06718.90
5.4.170.0030.04719.07
5.4.160.0030.07319.05
5.4.150.0070.04319.06
5.4.140.0070.04316.24
5.4.130.0030.07316.29
5.4.120.0200.06316.34
5.4.110.0170.05316.24
5.4.100.0100.06316.30
5.4.90.0100.07316.39
5.4.80.0030.05316.31
5.4.70.0070.04016.33
5.4.60.0100.04716.21
5.4.50.0070.04016.24
5.4.40.0100.06016.22
5.4.30.0070.06316.34
5.4.20.0100.06016.12
5.4.10.0030.05716.38
5.4.00.0100.06015.82
5.3.290.0030.04014.59
5.3.280.0100.07714.56
5.3.270.0000.08314.55
5.3.260.0170.06714.54
5.3.250.0170.06714.39
5.3.240.0030.05014.59
5.3.230.0070.08014.52
5.3.220.0100.07014.49
5.3.210.0070.07714.47
5.3.200.0030.03714.39
5.3.190.0100.07014.51
5.3.180.0170.07014.49
5.3.170.0030.04314.50
5.3.160.0000.05014.45
5.3.150.0130.07714.48
5.3.140.0070.06014.51
5.3.130.0200.06714.48
5.3.120.0070.04714.64
5.3.110.0000.06714.52
5.3.100.0030.07714.00
5.3.90.0130.06013.80
5.3.80.0030.04013.95
5.3.70.0030.07713.95
5.3.60.0200.06313.92
5.3.50.0070.06013.87
5.3.40.0030.07713.96
5.3.30.0030.04713.75
5.3.20.0030.07013.50
5.3.10.0070.07313.62
5.3.00.0100.06713.56
5.2.170.0000.06711.07
5.2.160.0070.04711.13
5.2.150.0130.03711.30
5.2.140.0070.05311.22
5.2.130.0030.06311.04
5.2.120.0000.06311.04
5.2.110.0030.05710.95
5.2.100.0000.06011.07
5.2.90.0070.03711.18
5.2.80.0100.03711.10
5.2.70.0070.05011.09
5.2.60.0030.05011.03
5.2.50.0030.04710.94
5.2.40.0030.06011.14
5.2.30.0030.04010.96
5.2.20.0000.03010.95
5.2.10.0030.03310.89
5.2.00.0000.05710.71
5.1.60.0030.0479.90
5.1.50.0200.0209.97
5.1.40.0070.0309.82
5.1.30.0030.06010.22
5.1.20.0000.06010.35
5.1.10.0000.0439.97
5.1.00.0070.05710.07
5.0.50.0030.0478.53
5.0.40.0030.0408.42
5.0.30.0030.0438.29
5.0.20.0070.0178.35
5.0.10.0070.0178.16
5.0.00.0030.0378.06
4.4.90.0000.0407.84
4.4.80.0070.0207.84
4.4.70.0100.0137.84
4.4.60.0000.0377.84
4.4.50.0030.0137.84
4.4.40.0070.0337.84
4.4.30.0030.0377.84
4.4.20.0000.0377.84
4.4.10.0070.0337.84
4.4.00.0030.0537.84
4.3.110.0070.0177.84
4.3.100.0000.0207.84
4.3.90.0000.0207.84
4.3.80.0030.0477.84
4.3.70.0070.0107.84
4.3.60.0030.0177.84
4.3.50.0100.0207.84
4.3.40.0030.0237.84
4.3.30.0000.0307.84
4.3.20.0000.0207.84
4.3.10.0000.0407.84
4.3.00.0030.0337.84

preferences:
42.19 ms | 401 KiB | 5 Q