3v4l.org

run code in 300+ PHP versions simultaneously
<?php $metrics = [ 'alloc_inode' => '0f4240', 'close' => '1e8480', 'flock' => '2dc6c0', 'fsync' => '3d0900', 'getattr' => '4c4b40', 'getxattr' => '5b8d80', 'inode_permission' => '6acfc0', 'ioctl' => '7a1200', 'mmap' => '895440', 'open' => '989680', 'seek' => 'a7d8c0', 'setattr' => 'b71b00', 'setxattr' => 'c65d40', 'statfs' => 'd59f80', 'truncate' => 'e4e1c0' ]; echo array_reduce(array_keys($metrics), function (&$c, $i) { $c = max(strlen($i), $c); }, 0);

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)
8.3.60.0120.00316.75
8.3.50.0180.00321.15
8.3.40.0090.00618.71
8.3.30.0110.00418.67
8.3.20.0040.00420.07
8.3.10.0040.00421.77
8.3.00.0080.00023.65
8.2.180.0090.00616.88
8.2.170.0070.01022.96
8.2.160.0100.00320.47
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.01119.11
8.2.120.0080.00026.35
8.2.110.0040.00419.33
8.2.100.0000.01117.93
8.2.90.0040.00419.08
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0000.00818.05
8.2.50.0030.00618.09
8.2.40.0000.00820.54
8.2.30.0040.00419.45
8.2.20.0000.00817.82
8.2.10.0000.00718.06
8.2.00.0050.00218.24
8.1.280.0110.00725.92
8.1.270.0060.00323.99
8.1.260.0000.00826.35
8.1.250.0030.00628.09
8.1.240.0070.00322.17
8.1.230.0110.00017.83
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0070.00417.23
8.1.190.0000.00917.35
8.1.180.0030.00618.10
8.1.170.0040.00418.57
8.1.160.0020.00520.70
8.1.150.0030.00319.02
8.1.140.0000.00819.59
8.1.130.0000.00717.68
8.1.120.0000.00717.51
8.1.110.0000.00717.51
8.1.100.0070.00017.51
8.1.90.0040.00417.37
8.1.80.0050.00317.53
8.1.70.0080.00017.44
8.1.60.0110.00017.59
8.1.50.0030.00617.50
8.1.40.0030.00517.45
8.1.30.0080.00017.50
8.1.20.0030.00517.54
8.1.10.0060.00317.49
8.1.00.0020.00517.36
8.0.300.0030.00618.84
8.0.290.0030.00516.75
8.0.280.0000.00718.41
8.0.270.0000.00717.27
8.0.260.0060.00017.25
8.0.250.0000.00716.96
8.0.240.0030.00317.00
8.0.230.0000.00716.95
8.0.220.0000.00716.93
8.0.210.0030.00316.80
8.0.200.0030.00317.01
8.0.190.0040.00817.00
8.0.180.0050.00216.92
8.0.170.0030.00616.86
8.0.160.0000.00716.93
8.0.150.0000.00716.86
8.0.140.0050.00216.93
8.0.130.0030.00313.38
8.0.120.0040.00416.97
8.0.110.0000.00816.98
8.0.100.0070.00016.75
8.0.90.0030.00616.92
8.0.80.0110.00417.00
8.0.70.0040.00416.75
8.0.60.0040.00416.82
8.0.50.0000.00717.01
8.0.30.0150.00617.04
8.0.20.0090.01117.40
8.0.10.0040.00417.14
8.0.00.0090.00916.92
7.4.330.0050.00016.88
7.4.320.0060.00016.42
7.4.300.0030.00616.45
7.4.290.0030.00316.57
7.4.280.0030.00616.52
7.4.270.0000.00716.49
7.4.260.0000.00816.48
7.4.250.0050.00316.37
7.4.240.0030.00316.52
7.4.230.0030.00316.40
7.4.220.0060.01616.63
7.4.210.0030.01316.47
7.4.200.0070.00016.63
7.4.160.0130.00316.53
7.4.150.0100.00717.40
7.4.140.0100.01117.86
7.4.130.0130.00816.51
7.4.120.0120.00516.52
7.4.110.0170.00716.59
7.4.100.0120.00616.52
7.4.90.0100.00716.42
7.4.80.0070.01019.39
7.4.70.0060.01016.57
7.4.60.0070.01016.33
7.4.50.0030.01316.55
7.4.40.0030.01316.46
7.4.30.0060.01216.58
7.4.00.0060.00915.10
7.3.330.0000.00813.22
7.3.320.0000.00513.15
7.3.310.0000.00716.32
7.3.300.0040.00416.25
7.3.290.0050.01216.27
7.3.280.0110.00716.27
7.3.270.0070.01017.40
7.3.260.0090.01316.34
7.3.250.0100.00716.47
7.3.240.0080.01116.53
7.3.230.0070.01016.39
7.3.210.0090.00916.51
7.3.200.0110.00619.39
7.3.190.0130.01016.46
7.3.180.0070.01016.29
7.3.170.0120.00616.52
7.3.160.0120.00416.38
7.2.330.0130.00616.53
7.2.320.0110.00716.72
7.2.310.0150.00616.67
7.2.300.0090.00916.52
7.2.290.0160.00316.66
7.2.00.0030.01019.33
7.1.100.0220.00416.18
7.1.70.0000.01016.87
7.1.60.0070.01119.40
7.1.50.0070.01017.02
7.1.00.0100.07022.44
7.0.200.0030.00616.34
7.0.60.0170.05721.70
7.0.50.0000.04317.88
7.0.40.0130.07720.27
7.0.30.0430.07720.08
7.0.20.0200.04720.12
7.0.10.0100.06720.30
7.0.00.0170.07720.24
5.6.280.0030.07020.91
5.6.210.0000.05720.47
5.6.200.0070.04718.17
5.6.190.0130.08320.45
5.6.180.0330.04720.39
5.6.170.0270.06320.46
5.6.160.0170.07020.52
5.6.150.0030.04718.18
5.6.140.0030.05018.15
5.6.130.0070.04318.24
5.6.120.0070.04021.01
5.6.110.0070.08320.99
5.6.100.0000.04321.09
5.6.90.0030.06020.95
5.6.80.0070.05020.53
5.5.350.0070.08020.41
5.5.340.0070.03718.09
5.5.330.0230.04020.40
5.5.320.0570.05720.51
5.5.310.0300.04720.36
5.5.300.0170.05318.02
5.5.290.0030.07317.95
5.5.280.0030.09320.97
5.5.270.0170.07020.76
5.5.260.0030.05720.77
5.5.250.0100.06320.62
5.5.240.0230.07720.20

preferences:
40.04 ms | 401 KiB | 5 Q