3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Array to be sorted $array = array('a' => 4, 'b' => 8, 'c' => -1, 'd' => -9, 'e' => 2, 'f' => 5, 'g' => 3, 'h' => -4); print_r($array); // Sort and print the resulting array uasort($array, function($a, $b) { if( $a == $b) return 1; if( $a > $b ) return -1; return 0; }); print_r($array);

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)
8.3.60.0070.00716.50
8.3.50.0080.01021.08
8.3.40.0150.00418.67
8.3.30.0110.00418.59
8.3.20.0100.00720.19
8.3.10.0090.00923.48
8.3.00.0040.00423.48
8.2.180.0140.00716.75
8.2.170.0030.01322.96
8.2.160.0060.00620.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0060.00319.72
8.2.120.0040.00426.35
8.2.110.0030.00622.29
8.2.100.0090.00317.78
8.2.90.0040.00419.22
8.2.80.0040.00418.03
8.2.70.0000.00817.50
8.2.60.0030.00517.38
8.2.50.0000.00918.07
8.2.40.0060.00320.45
8.2.30.0030.00319.42
8.2.20.0040.00417.56
8.2.10.0050.00318.16
8.2.00.0040.00418.13
8.1.280.0070.00725.92
8.1.270.0040.00423.82
8.1.260.0100.00028.09
8.1.250.0070.00028.09
8.1.240.0060.00320.83
8.1.230.0060.00617.64
8.1.220.0080.00317.74
8.1.210.0040.00418.77
8.1.200.0080.00017.48
8.1.190.0030.00617.52
8.1.180.0000.00818.10
8.1.170.0060.00318.57
8.1.160.0070.00020.82
8.1.150.0000.00918.89
8.1.140.0040.00419.63
8.1.130.0000.00817.55
8.1.120.0080.00017.44
8.1.110.0070.00017.53
8.1.100.0040.00417.55
8.1.90.0000.00817.38
8.1.80.0060.00317.46
8.1.70.0070.00017.33
8.1.60.0000.00817.54
8.1.50.0040.00417.59
8.1.40.0000.00717.37
8.1.30.0040.00417.64
8.1.20.0040.00417.57
8.1.10.0000.00717.55
8.1.00.0070.00017.54
8.0.300.0070.00018.77
8.0.290.0110.00016.88
8.0.280.0030.00318.39
8.0.270.0000.00717.11
8.0.260.0030.00316.82
8.0.250.0050.00316.93
8.0.240.0000.00716.86
8.0.230.0030.00317.00
8.0.220.0000.00716.92
8.0.210.0070.00016.97
8.0.200.0030.00316.90
8.0.190.0060.00316.95
8.0.180.0070.00016.80
8.0.170.0050.00216.91
8.0.160.0000.00716.78
8.0.150.0020.00516.94
8.0.140.0050.00316.71
8.0.130.0000.00613.32
8.0.120.0050.00316.86
8.0.110.0000.00816.83
8.0.100.0040.00416.77
8.0.90.0000.00716.81
8.0.80.0030.01116.78
8.0.70.0050.00216.93
8.0.60.0040.00416.84
8.0.50.0080.00016.79
8.0.30.0110.00917.00
8.0.20.0070.01317.40
8.0.10.0040.00417.06
8.0.00.0080.01116.69
7.4.330.0000.00616.89
7.4.320.0000.00716.65
7.4.300.0070.00016.46
7.4.290.0040.00416.48
7.4.280.0000.00716.63
7.4.270.0030.00316.46
7.4.260.0000.00716.39
7.4.250.0000.00816.53
7.4.240.0030.00416.50
7.4.230.0000.00716.63
7.4.220.0030.02116.71
7.4.210.0100.00316.54
7.4.200.0040.00416.63
7.4.160.0060.00916.29
7.4.150.0140.00317.40
7.4.140.0060.01317.86
7.4.130.0230.00016.40
7.4.120.0110.00916.55
7.4.110.0110.00716.64
7.4.100.0160.00316.52
7.4.90.0120.00616.54
7.4.80.0070.01719.39
7.4.70.0150.00916.60
7.4.60.0070.01016.38
7.4.50.0040.01516.32
7.4.40.0040.01716.51
7.4.30.0160.00616.48
7.4.00.0060.01214.93
7.3.330.0030.00313.17
7.3.320.0030.00313.17
7.3.310.0040.00416.20
7.3.300.0030.00316.35
7.3.290.0050.00916.28
7.3.280.0060.01216.27
7.3.270.0120.00617.40
7.3.260.0030.01416.32
7.3.240.0100.00716.55
7.3.230.0090.00916.39
7.3.210.0030.01316.32
7.3.200.0110.01219.39
7.3.190.0100.00716.46
7.3.180.0100.00716.23
7.3.170.0040.01816.56
7.3.160.0100.00516.44
7.3.10.0080.00616.46
7.3.00.0040.01116.77
7.2.330.0120.00616.27
7.2.320.0140.00316.38
7.2.310.0100.01316.67
7.2.300.0110.00716.71
7.2.290.0110.00516.28
7.2.130.0030.01016.64
7.2.120.0030.00716.61
7.2.110.0040.00816.80
7.2.100.0070.00716.56
7.2.90.0090.00316.86
7.2.80.0030.00717.02
7.2.70.0100.00717.02
7.2.60.0090.00616.68
7.2.50.0060.00616.86
7.2.40.0040.01216.64
7.2.30.0030.01316.95
7.2.20.0080.00816.95
7.2.10.0040.01116.77
7.2.00.0060.00718.10
7.1.250.0120.00315.87
7.1.200.0000.01315.60
7.1.100.0030.01018.07
7.1.70.0160.00417.27
7.1.60.0070.01619.28
7.1.50.0080.00317.01
7.1.00.0130.06722.41
7.0.200.0090.00016.57
7.0.60.0100.07321.82
7.0.50.0100.03717.86
7.0.40.0030.09020.15
7.0.30.0230.04020.14
7.0.20.0330.07320.09
7.0.10.0130.08020.13
7.0.00.0000.04320.19
5.6.280.0030.05720.82
5.6.210.0030.04020.77
5.6.200.0070.04018.15
5.6.190.0030.07720.48
5.6.180.0470.05320.41
5.6.170.0170.09020.44
5.6.160.0030.04320.54
5.6.150.0170.04718.27
5.6.140.0030.04018.12
5.6.130.0000.04318.23
5.6.120.0130.03721.00
5.6.110.0070.04020.98
5.6.100.0070.08321.04
5.6.90.0070.04321.10
5.6.80.0100.06320.57
5.5.350.4030.04020.38
5.5.340.0130.05717.94
5.5.330.0000.05320.42
5.5.320.0370.04320.20
5.5.310.0330.06720.27
5.5.300.0130.07017.98
5.5.290.0100.07717.96
5.5.280.0030.05020.85
5.5.270.0070.08720.87
5.5.260.0100.08020.86
5.5.250.0070.07020.70
5.5.240.0100.07320.16

preferences:
50.87 ms | 401 KiB | 5 Q