3v4l.org

run code in 300+ PHP versions simultaneously
<?php $metrics = [ 'alloc_inode' => '0f4240', 'close' => '1e8480', 'flock' => '2dc6c0', 'fsync' => '3d0900', 'getattr' => '4c4b40', 'getxattr' => '5b8d80', 'inode_permission' => '6acfc0', 'ioctl' => '7a1200', 'mmap' => '895440', 'open' => '989680', 'seek' => 'a7d8c0', 'setattr' => 'b71b00', 'setxattr' => 'c65d40', 'statfs' => 'd59f80', 'truncate' => 'e4e1c0' ]; dump( array_reduce(array_keys($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)
8.3.40.0100.00318.66
8.3.30.0030.01718.80
8.3.20.0070.00020.35
8.3.10.0040.00421.91
8.3.00.0080.00023.66
8.2.170.0140.00022.96
8.2.160.0060.00920.23
8.2.150.0090.00024.18
8.2.140.0000.00824.66
8.2.130.0000.01020.53
8.2.120.0040.00426.35
8.2.110.0040.00719.27
8.2.100.0090.00317.91
8.2.90.0050.00319.22
8.2.80.0000.00917.97
8.2.70.0030.00617.50
8.2.60.0070.00017.91
8.2.50.0040.00418.09
8.2.40.0000.00820.59
8.2.30.0040.00419.44
8.2.20.0000.00817.69
8.2.10.0000.00717.96
8.2.00.0000.00718.11
8.1.270.0090.00923.88
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00322.16
8.1.230.0040.00717.70
8.1.220.0070.00017.74
8.1.210.0030.00518.77
8.1.200.0050.00517.23
8.1.190.0000.00817.35
8.1.180.0050.00318.10
8.1.170.0050.00318.50
8.1.160.0040.00420.65
8.1.150.0040.00419.05
8.1.140.0040.00419.51
8.1.130.0070.00017.53
8.1.120.0040.00417.38
8.1.110.0000.00717.43
8.1.100.0080.00017.38
8.1.90.0070.00017.32
8.1.80.0040.00417.27
8.1.70.0060.00317.41
8.1.60.0080.00417.41
8.1.50.0080.00017.39
8.1.40.0080.00017.39
8.1.30.0080.00017.60
8.1.20.0030.00617.63
8.1.10.0000.00817.48
8.1.00.0040.00417.49
8.0.300.0030.00518.77
8.0.290.0040.00416.61
8.0.280.0000.00818.38
8.0.270.0000.00817.08
8.0.260.0000.00617.18
8.0.250.0040.00416.96
8.0.240.0030.00316.84
8.0.230.0000.00716.91
8.0.220.0000.00716.80
8.0.210.0000.00716.87
8.0.200.0000.00616.88
8.0.190.0000.00716.96
8.0.180.0070.00016.99
8.0.170.0060.00316.98
8.0.160.0000.00716.74
8.0.150.0020.00516.84
8.0.140.0030.00516.91
8.0.130.0050.00013.40
8.0.120.0030.00516.91
8.0.110.0000.00816.81
8.0.100.0050.00216.71
8.0.90.0070.00016.93
8.0.80.0120.00316.81
8.0.70.0050.00316.76
8.0.60.0040.00416.85
8.0.50.0040.00416.89
8.0.30.0140.00217.01
8.0.20.0080.01317.40
8.0.10.0070.00017.01
8.0.00.0100.00916.87
7.4.330.0050.00016.69
7.4.320.0000.00616.48
7.4.300.0000.00716.57
7.4.290.0030.00516.55
7.4.280.0030.00516.64
7.4.270.0070.00016.52
7.4.260.0070.00016.61
7.4.250.0040.00416.48
7.4.240.0000.00716.48
7.4.230.0000.00716.25
7.4.220.0140.00616.50
7.4.210.0110.00416.53
7.4.200.0030.00416.57
7.4.160.0120.00316.59
7.4.150.0030.01517.40
7.4.140.0120.00617.86
7.4.130.0090.00916.43
7.4.120.0100.00716.48
7.4.110.0060.01016.45
7.4.100.0100.00716.61
7.4.90.0030.01316.55
7.4.80.0100.00719.39
7.4.70.0030.01616.52
7.4.60.0090.00916.57
7.4.50.0070.00716.35
7.4.40.0130.00316.51
7.4.30.0120.00916.40
7.4.00.0090.00615.07
7.3.330.0030.00313.25
7.3.320.0030.00313.11
7.3.310.0070.00016.19
7.3.300.0050.00216.24
7.3.290.0070.00816.27
7.3.280.0070.01016.25
7.3.270.0080.00817.40
7.3.260.0170.00016.40
7.3.250.0110.00816.35
7.3.240.0080.00916.33
7.3.230.0110.00716.48
7.3.210.0130.00316.21
7.3.200.0090.00919.39
7.3.190.0080.01216.44
7.3.180.0100.00616.39
7.3.170.0140.00716.27
7.3.160.0050.01116.50
7.2.330.0070.01116.59
7.2.320.0100.01316.54
7.2.310.0030.01316.55
7.2.300.0120.00616.49
7.2.290.0090.00816.42
7.2.60.0080.00016.71
7.2.00.0060.00619.26
7.1.200.0060.00615.61
7.1.100.0060.01217.82
7.1.70.0000.00917.03
7.1.60.0030.02019.40
7.1.50.0040.00816.50
7.1.00.0100.07022.36
7.0.200.0040.00716.56
7.0.60.0270.06721.71
7.0.50.0070.03717.85
7.0.40.0100.07720.25
7.0.30.0270.06720.07
7.0.20.0230.05320.25
7.0.10.0070.08720.06
7.0.00.0130.08320.05
5.6.280.0030.05720.93
5.6.210.0130.05320.67
5.6.200.0030.08318.27
5.6.190.0070.08020.50
5.6.180.0370.06720.63
5.6.170.0200.08320.56
5.6.160.0070.07020.54
5.6.150.0170.07318.17
5.6.140.0100.08018.19
5.6.130.0070.08018.18
5.6.120.0070.04721.12
5.6.110.0130.07721.09
5.6.100.0000.04320.98
5.6.90.0070.08721.00
5.6.80.0100.08020.51
5.5.350.0000.08720.43
5.5.340.0000.04017.98
5.5.330.0170.07320.13
5.5.320.0600.05720.31
5.5.310.0330.07320.27
5.5.300.0030.04318.07
5.5.290.0100.06717.98
5.5.280.0030.04320.88
5.5.270.0030.05020.76
5.5.260.0030.08720.85
5.5.250.0030.08720.59
5.5.240.0230.07320.28

preferences:
45.46 ms | 400 KiB | 5 Q