3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d="./var/log/pacman.log"; echo substr(decoct( fileperms($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)
8.3.60.0140.00418.29
8.3.50.0130.00821.91
8.3.40.0140.00718.79
8.3.30.0070.00718.86
8.3.20.0070.00020.35
8.3.10.0040.00423.56
8.3.00.0080.00020.79
8.2.180.0080.00818.54
8.2.170.0120.00322.96
8.2.160.0080.00622.14
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00422.16
8.2.110.0060.00322.09
8.2.100.0110.00017.47
8.2.90.0030.00619.09
8.2.80.0030.00618.04
8.2.70.0000.00817.63
8.2.60.0080.00317.80
8.2.50.0030.00618.07
8.2.40.0040.00419.52
8.2.30.0060.00318.13
8.2.20.0000.00717.58
8.2.10.0000.00817.63
8.2.00.0090.00317.69
8.1.280.0120.00925.92
8.1.270.0040.00423.83
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00323.72
8.1.230.0040.00720.93
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0000.00917.25
8.1.190.0000.00817.40
8.1.180.0030.00518.10
8.1.170.0040.00418.45
8.1.160.0040.00421.96
8.1.150.0040.00418.50
8.1.140.0000.00717.44
8.1.130.0040.00717.74
8.1.120.0030.00317.41
8.1.110.0070.00017.41
8.1.100.0000.00717.40
8.1.90.0000.00717.36
8.1.80.0000.00717.37
8.1.70.0000.00717.25
8.1.60.0040.00417.48
8.1.50.0040.00417.40
8.1.40.0040.00417.47
8.1.30.0000.00817.60
8.1.20.0080.00017.53
8.1.10.0000.00817.36
8.1.00.0050.00217.34
8.0.300.0030.00518.77
8.0.290.0050.00317.18
8.0.280.0000.00718.43
8.0.270.0030.00317.25
8.0.260.0050.00316.98
8.0.250.0030.00317.08
8.0.240.0030.00317.00
8.0.230.0040.00416.98
8.0.220.0000.00716.97
8.0.210.0000.00716.96
8.0.200.0060.00016.99
8.0.190.0000.00816.93
8.0.180.0030.00316.90
8.0.170.0040.00417.07
8.0.160.0080.00016.93
8.0.150.0030.00416.76
8.0.140.0040.00416.96
8.0.130.0050.00013.28
8.0.120.0050.00316.93
8.0.110.0040.00416.97
8.0.100.0000.00817.07
8.0.90.0050.00216.80
8.0.80.0110.00716.94
8.0.70.0040.00416.98
8.0.60.0040.00417.03
8.0.50.0030.00716.85
8.0.30.0080.01516.98
8.0.20.0130.00517.40
8.0.10.0000.00716.94
8.0.00.0110.00916.80
7.4.330.0050.00015.00
7.4.320.0000.00616.39
7.4.300.0000.00616.50
7.4.290.0000.00716.47
7.4.280.0070.00016.59
7.4.270.0070.00016.48
7.4.260.0030.00616.41
7.4.250.0030.00516.52
7.4.240.0060.00316.54
7.4.230.0040.00316.55
7.4.220.0100.01716.36
7.4.210.0100.00716.54
7.4.200.0070.00016.62
7.4.190.0070.00016.72
7.4.160.0110.00616.63
7.4.150.0040.01517.40
7.4.140.0120.00717.86
7.4.130.0060.01216.46
7.4.120.0140.00516.48
7.4.110.0030.01316.57
7.4.100.0070.01016.55
7.4.90.0110.00716.38
7.4.80.0060.01216.41
7.4.70.0030.01516.61
7.4.60.0070.01016.54
7.4.50.0040.00416.16
7.4.40.0120.00322.77
7.4.30.0030.01716.43
7.4.00.0070.01014.94
7.3.330.0000.00613.01
7.3.320.0020.00213.11
7.3.310.0000.00716.32
7.3.300.0050.00316.27
7.3.290.0110.00316.36
7.3.280.0080.01116.34
7.3.270.0130.00617.40
7.3.260.0070.01016.40
7.3.250.0170.00016.43
7.3.240.0190.00316.29
7.3.230.0150.00916.39
7.3.210.0140.00416.34
7.3.200.0180.00319.39
7.3.190.0060.01516.27
7.3.180.0030.01316.42
7.3.170.0030.01216.27
7.3.160.0090.00916.33
7.3.120.0070.01014.73
7.3.110.0030.00914.41
7.3.100.0060.00314.74
7.3.90.0050.00514.84
7.3.80.0110.00414.71
7.3.70.0000.01014.82
7.3.60.0000.01414.82
7.3.50.0070.00714.34
7.3.40.0040.01114.59
7.3.30.0140.00314.75
7.3.20.0060.00916.38
7.3.10.0060.00816.62
7.3.00.0050.00716.53
7.2.330.0060.01216.27
7.2.320.0040.01216.64
7.2.310.0050.01116.64
7.2.300.0110.00616.25
7.2.290.0060.01516.64
7.2.240.0040.01115.05
7.2.230.0030.01214.79
7.2.220.0040.01514.69
7.2.210.0070.01014.77
7.2.200.0080.00814.59
7.2.190.0070.00714.88
7.2.180.0060.00615.03
7.2.170.0090.00915.05
7.2.160.0100.00714.82
7.2.150.0030.00716.65
7.2.140.0060.00916.65
7.2.130.0070.00816.77
7.2.120.0060.00716.66
7.2.110.0040.00816.89
7.2.100.0040.00916.70
7.2.90.0050.00716.75
7.2.80.0080.00716.68
7.2.70.0060.00816.84
7.2.60.0070.00616.81
7.2.50.0070.00716.86
7.2.40.0040.00916.72
7.2.30.0040.00916.84
7.2.20.0100.00516.77
7.2.10.0060.00716.78
7.2.00.0050.00717.43
7.1.330.0070.01015.92
7.1.320.0070.01115.84
7.1.310.0100.00615.80
7.1.300.0030.01415.73
7.1.290.0110.00315.51
7.1.280.0110.00015.58
7.1.270.0130.00015.74
7.1.260.0100.00715.82
7.1.250.0040.00915.63
7.1.100.0060.01018.17
7.1.70.0050.00217.18
7.1.60.0100.01319.32
7.1.50.0060.00616.77
7.0.200.0000.00816.64

preferences:
34.94 ms | 401 KiB | 5 Q