3v4l.org

run code in 300+ PHP versions simultaneously
<?php function cmp($b, $c){ global $a; var_dump($a); $a->exchangeArray(array()); } $a = new ArrayObject(); $a[1] = 1; $a[2] = 2; $a[3] = 3; $a->uasort('cmp');

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)
8.3.60.0110.00716.38
8.3.50.0070.01221.09
8.3.40.0140.00318.92
8.3.30.0060.00918.84
8.3.20.0040.00420.36
8.3.10.0070.00021.69
8.3.00.0040.00421.73
8.2.180.0060.00916.63
8.2.170.0110.00422.96
8.2.160.0100.00320.47
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00321.05
8.2.120.0000.00726.35
8.2.110.0030.00619.30
8.2.100.0070.00417.80
8.2.90.0000.00819.17
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0000.00817.68
8.2.50.0030.00518.09
8.2.40.0080.00022.18
8.2.30.0000.00719.31
8.2.20.0030.00617.69
8.2.10.0030.00518.00
8.2.00.0040.00418.05
8.1.280.0150.00325.92
8.1.270.0040.01223.91
8.1.260.0050.00328.09
8.1.250.0100.00328.09
8.1.240.0050.00522.17
8.1.230.0080.00417.82
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0100.00017.35
8.1.190.0050.00317.22
8.1.180.0050.00318.10
8.1.170.0090.00018.50
8.1.160.0020.00520.69
8.1.150.0080.00020.52
8.1.140.0040.00419.52
8.1.130.0000.00817.61
8.1.120.0000.00717.43
8.1.110.0070.00017.46
8.1.100.0040.00417.39
8.1.90.0080.00017.42
8.1.80.0040.00417.40
8.1.70.0030.00317.37
8.1.60.0030.00617.55
8.1.50.0000.00817.52
8.1.40.0030.00617.45
8.1.30.0040.00417.55
8.1.20.0040.00417.64
8.1.10.0040.00417.46
8.1.00.0000.00817.40
8.0.300.0040.00418.84
8.0.290.0040.00416.63
8.0.280.0030.00318.44
8.0.270.0040.00417.16
8.0.260.0030.00317.19
8.0.250.0080.00016.98
8.0.240.0000.00716.96
8.0.230.0040.00416.95
8.0.220.0000.00716.95
8.0.210.0000.00716.80
8.0.200.0040.00416.83
8.0.190.0110.00016.89
8.0.180.0030.00316.96
8.0.170.0040.00416.97
8.0.160.0070.00016.95
8.0.150.0030.00316.91
8.0.140.0030.00516.84
8.0.130.0000.00713.32
8.0.120.0040.00416.78
8.0.110.0000.00716.87
8.0.100.0040.00416.70
8.0.90.0040.00416.91
8.0.80.0100.00516.83
8.0.70.0040.00416.70
8.0.60.0040.00416.95
8.0.50.0000.00716.95
8.0.30.0050.01317.19
8.0.20.0100.00917.40
8.0.10.0040.00417.04
8.0.00.0140.00616.55
7.4.330.0000.00516.76
7.4.320.0030.00316.54
7.4.300.0040.00416.53
7.4.290.0000.00716.54
7.4.280.0040.00416.43
7.4.270.0020.00516.58
7.4.260.0000.00716.42
7.4.250.0050.00216.39
7.4.240.0000.00716.39
7.4.230.0000.00716.53
7.4.220.0040.01816.62
7.4.210.0090.01016.57
7.4.200.0030.00316.29
7.4.160.0040.01116.21
7.4.150.0150.00917.40
7.4.140.0100.01217.86
7.4.130.0100.01316.38
7.4.120.0120.01016.53
7.4.110.0090.00916.54
7.4.100.0120.01216.48
7.4.90.0090.01216.54
7.4.80.0080.01019.39
7.4.70.0060.01116.37
7.4.60.0090.00916.46
7.4.50.0130.00316.45
7.4.40.0110.00616.52
7.4.30.0060.01316.31
7.4.00.0070.01114.90
7.3.330.0030.00313.26
7.3.320.0060.00013.26
7.3.310.0030.00316.28
7.3.300.0000.00716.25
7.3.290.0030.01416.21
7.3.280.0100.00716.32
7.3.270.0120.00617.40
7.3.260.0130.00616.63
7.3.250.0090.01016.49
7.3.240.0070.01216.44
7.3.230.0090.00916.43
7.3.210.0030.01316.39
7.3.200.0120.00816.54
7.3.190.0180.00016.57
7.3.180.0090.01016.37
7.3.170.0050.01316.57
7.3.160.0100.00716.31
7.2.330.0130.00816.52
7.2.320.0180.00416.68
7.2.310.0120.00916.31
7.2.300.0060.01216.68
7.2.290.0100.00716.68
7.2.80.0090.00916.60
7.2.60.0100.00317.00
7.2.00.0070.00719.52
7.1.200.0060.00315.64
7.1.100.0100.00718.11
7.1.70.0040.00417.19
7.1.60.0170.00719.40
7.1.50.0130.00616.77
7.1.00.0100.07022.36
7.0.200.0510.01014.53
7.0.60.0330.07021.66
7.0.50.0070.08317.87
7.0.40.0070.04020.12
7.0.30.0300.05020.13
7.0.20.0270.07720.23
7.0.10.0030.07320.09
7.0.00.0130.07720.24
5.6.280.0070.02721.15
5.6.210.0130.08020.65
5.6.200.0030.08718.16
5.6.190.0170.05720.36
5.6.180.0270.04720.22
5.6.170.0330.06020.42
5.6.160.0070.05020.31
5.6.150.0070.05318.14
5.6.140.0030.07018.13
5.6.130.0070.08018.23
5.6.120.0130.07721.14
5.6.110.0100.08020.97
5.6.100.0130.07720.98
5.6.90.0030.07320.88
5.6.80.0070.08020.39
5.5.350.0330.06720.53
5.5.340.0070.04318.00
5.5.330.0100.04020.21
5.5.320.0500.04019.95
5.5.310.0270.05020.20
5.5.300.0070.07717.99
5.5.290.0030.08017.93
5.5.280.0100.07320.80
5.5.270.0070.07720.76
5.5.260.0130.05720.68
5.5.250.0000.04720.55
5.5.240.0130.07320.26

preferences:
52.52 ms | 401 KiB | 5 Q