3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = [ 'this' => 'that', 'and' => 'the', 'other' => (object) [ 'layers' => 'make', 'things' => 'more', 'fun' => (object) [ 'every' => 'time', 'foo' => 'bar', ], ], ]; // Just sort and return the sorted array function array_ksort(array $array) { ksort($array); return $array; } $obj = (object) array_ksort(array_map(function($value) { return !is_object($value) ? $value : (object) array_ksort((array) $value);}, $obj)); var_dump($obj);

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)
8.4.140.0130.01117.77
8.4.130.0130.00718.08
8.4.120.0110.01020.54
8.4.110.0110.00818.76
8.4.100.0120.00917.85
8.4.90.0120.00720.29
8.4.80.0140.00718.96
8.4.70.0140.00620.59
8.4.60.0110.00920.28
8.4.50.0120.00918.58
8.4.40.0140.00717.82
8.4.30.0070.01320.46
8.4.20.0110.01117.91
8.4.10.0060.00319.53
8.3.270.0110.01016.73
8.3.260.0090.00916.83
8.3.250.0110.00818.80
8.3.240.0110.00916.73
8.3.230.0120.00716.70
8.3.220.0120.00718.93
8.3.210.0090.01016.84
8.3.200.0070.00216.68
8.3.190.0090.01018.74
8.3.180.0090.00918.74
8.3.170.0090.00920.64
8.3.160.0160.00322.62
8.3.150.0000.00818.43
8.3.140.0070.00716.74
8.3.130.0130.00718.69
8.3.120.0030.00618.92
8.3.110.0060.00320.94
8.3.100.0120.00618.54
8.3.90.0130.00726.77
8.3.80.0030.00719.36
8.3.70.0070.00716.58
8.3.60.0160.00318.55
8.3.50.0100.01023.68
8.3.40.0070.01322.09
8.3.30.0120.00318.84
8.3.20.0000.00824.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.290.0070.00916.88
8.2.280.0130.00618.32
8.2.270.0130.00316.73
8.2.260.0060.00316.99
8.2.250.0040.01118.30
8.2.240.0060.00317.16
8.2.230.0060.00322.58
8.2.220.0070.00324.06
8.2.210.0140.00426.77
8.2.200.0040.00418.88
8.2.190.0080.00816.68
8.2.180.0140.00725.92
8.2.170.0080.00818.91
8.2.160.0090.00922.96
8.2.150.0070.00025.66
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00421.11
8.2.110.0030.00621.02
8.2.100.0080.00417.91
8.2.90.0000.00817.74
8.2.80.0080.00018.05
8.2.70.0000.00817.63
8.2.60.0030.00718.16
8.2.50.0050.00318.07
8.2.40.0080.00020.07
8.2.30.0080.00018.13
8.2.20.0040.00418.00
8.2.10.0040.00419.32
8.2.00.0000.00719.37
8.1.330.0150.00516.02
8.1.320.0100.01018.08
8.1.310.0030.00616.26
8.1.300.0130.00718.50
8.1.290.0030.00730.84
8.1.280.0090.01225.92
8.1.270.0040.00423.99
8.1.260.0100.01026.35
8.1.250.0070.00028.09
8.1.240.0100.00022.48
8.1.230.0090.00320.88
8.1.220.0080.00017.79
8.1.210.0040.00418.77
8.1.200.0060.00317.47
8.1.190.0000.00817.23
8.1.180.0030.00618.10
8.1.170.0000.00818.50
8.1.160.0040.00418.83
8.1.150.0000.00818.89
8.1.140.0080.00018.89
8.1.130.0030.00317.45
8.1.120.0000.00817.44
8.1.110.0040.00717.33
8.1.100.0000.00717.34
8.1.90.0040.00317.48
8.1.80.0000.00817.48
8.1.70.0040.00417.47
8.1.60.0000.00917.61
8.1.50.0040.00417.59
8.1.40.0050.00317.52
8.1.30.0000.00917.72
8.1.20.0000.00717.49
8.1.10.0040.00417.55
8.1.00.0040.00417.48
8.0.300.0040.00419.98
8.0.290.0040.00416.75
8.0.280.0000.00818.36
8.0.270.0000.00718.06
8.0.260.0070.00016.93
8.0.250.0060.00316.92
8.0.240.0040.00416.94
8.0.230.0030.00616.90
8.0.220.0030.00316.94
8.0.210.0040.00417.01
8.0.200.0020.00516.95
8.0.190.0080.00017.03
8.0.180.0000.00716.98
8.0.170.0030.00616.95
8.0.160.0050.00316.96
8.0.150.0070.00016.86
8.0.140.0000.00816.90
8.0.130.0050.00013.35
8.0.120.0080.00016.94
8.0.110.0070.00016.75
8.0.100.0040.00416.93
8.0.90.0040.00416.84
8.0.80.0050.01316.95
8.0.70.0000.00816.77
8.0.60.0040.00417.02
8.0.50.0050.00216.99
8.0.30.0070.01017.17
8.0.20.0100.01017.07
8.0.10.0000.00716.99
8.0.00.0070.01116.50
7.4.330.0000.00515.55
7.4.320.0070.00016.53
7.4.300.0060.00016.61
7.4.290.0030.00616.53
7.4.280.0070.00016.54
7.4.270.0000.00716.61
7.4.260.0050.00013.29
7.4.250.0030.00516.41
7.4.240.0040.00416.50
7.4.230.0030.00316.68
7.4.220.0050.00216.46
7.4.210.0050.01116.50
7.4.200.0040.00416.39
7.4.130.0190.01516.59
7.4.120.0230.00716.57
7.4.110.0260.00416.41
7.4.100.0220.00916.44
7.4.90.0180.01316.54
7.4.80.0240.00716.38
7.4.70.0180.01216.27
7.4.60.0210.00916.53
7.4.50.0260.00316.62
7.4.40.0250.00316.69
7.4.30.0240.00616.44
7.4.20.0280.00316.54
7.4.10.0190.01516.66
7.4.00.0160.00316.65
7.3.330.0080.00016.35
7.3.320.0000.00613.36
7.3.310.0050.00216.27
7.3.300.0000.00616.37
7.3.290.0070.01016.33
7.3.260.0110.00716.34
7.3.250.0210.00916.39
7.3.240.0240.00916.44
7.3.230.0230.01016.48
7.3.220.0250.00616.38
7.3.210.0250.00816.49
7.3.200.0270.00616.34
7.3.190.0240.00716.33
7.3.180.0240.00916.36
7.3.170.0270.00616.38
7.3.160.0290.00616.56
7.3.150.0240.00716.52
7.3.140.0180.01416.47
7.3.130.0190.01216.48
7.3.120.0190.01316.27
7.3.110.0210.01016.40
7.3.100.0240.00616.44
7.3.90.0280.00616.31
7.3.80.0250.00916.47
7.3.70.0230.00716.46
7.3.60.0180.01516.27
7.3.50.0200.01016.36
7.3.40.0200.00916.39
7.3.30.0240.00616.40
7.3.20.0220.01016.40
7.3.10.0310.00016.38
7.3.00.0210.01016.52
7.2.340.0070.01216.45
7.2.330.0250.00516.61
7.2.320.0160.01616.74
7.2.310.0250.00516.61
7.2.300.0290.00016.52
7.2.290.0180.01216.42
7.2.280.0260.00416.61
7.2.270.0280.00416.64
7.2.260.0260.00616.46
7.2.250.0160.01316.67
7.2.240.0250.00816.52
7.2.230.0190.01016.70
7.2.220.0290.00516.64
7.2.210.0260.01016.62
7.2.200.0230.00816.61
7.2.190.0240.00916.47
7.2.180.0170.01216.56
7.2.170.0220.00916.53
7.2.160.0190.01216.61
7.2.150.0130.01616.54
7.2.140.0320.00816.54
7.2.130.0120.02016.64
7.2.120.0150.01516.64
7.2.110.0180.01316.68
7.2.100.0300.00316.69
7.2.90.0300.00016.60
7.2.80.0180.01116.54
7.2.70.0330.00016.47
7.2.60.0230.00616.55
7.2.50.0180.01416.76
7.2.40.0210.00916.63
7.2.30.0310.00616.63
7.2.20.0230.01316.67
7.2.10.0220.01016.43
7.2.00.0170.01416.47

preferences:
29.85 ms | 403 KiB | 5 Q