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)
8.3.60.0110.00716.63
8.3.50.0130.00716.47
8.3.40.0110.01518.71
8.3.30.0120.00318.64
8.3.20.0000.00720.38
8.3.10.0000.00721.72
8.3.00.0060.00321.75
8.2.180.0150.00418.66
8.2.170.0040.01122.96
8.2.160.0070.00720.52
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0000.00721.00
8.2.120.0070.00026.35
8.2.110.0090.00019.30
8.2.100.0040.00718.05
8.2.90.0050.00319.22
8.2.80.0000.00817.97
8.2.70.0060.00317.61
8.2.60.0040.00417.90
8.2.50.0030.00618.09
8.2.40.0080.00022.23
8.2.30.0000.00719.38
8.2.20.0070.00017.80
8.2.10.0030.00618.07
8.2.00.0040.00417.98
8.1.280.0120.00925.92
8.1.270.0060.01322.19
8.1.260.0000.00728.09
8.1.250.0070.00728.09
8.1.240.0000.01122.18
8.1.230.0000.01117.76
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0080.00317.35
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0000.01018.55
8.1.160.0040.00420.77
8.1.150.0030.00620.55
8.1.140.0030.00519.65
8.1.130.0040.00417.82
8.1.120.0030.00317.38
8.1.110.0070.00017.48
8.1.100.0030.00317.45
8.1.90.0040.00417.45
8.1.80.0030.00617.50
8.1.70.0070.00017.38
8.1.60.0030.00617.47
8.1.50.0060.00317.48
8.1.40.0060.00617.41
8.1.30.0030.00617.67
8.1.20.0000.00717.59
8.1.10.0040.00417.47
8.1.00.0080.00017.52
8.0.300.0080.00018.77
8.0.290.0000.00716.75
8.0.280.0070.00018.45
8.0.270.0030.00317.26
8.0.260.0000.00617.19
8.0.250.0030.00317.09
8.0.240.0000.00716.91
8.0.230.0020.00517.04
8.0.220.0040.00416.88
8.0.210.0000.00716.95
8.0.200.0060.00017.05
8.0.190.0000.00716.91
8.0.180.0040.00416.98
8.0.170.0030.00517.02
8.0.160.0000.00816.94
8.0.150.0030.00617.00
8.0.140.0040.00416.91
8.0.130.0000.00613.32
8.0.120.0030.00516.90
8.0.110.0050.00216.95
8.0.100.0070.00016.86
8.0.90.0040.00417.02
8.0.80.0070.01416.95
8.0.70.0040.00416.77
8.0.60.0080.00016.99
8.0.50.0080.00016.97
8.0.30.0050.01517.13
8.0.20.0150.01017.40
8.0.10.0050.00316.96
8.0.00.0090.01116.79
7.4.330.0020.00216.74
7.4.320.0060.00016.57
7.4.300.0070.00016.43
7.4.290.0040.00416.53
7.4.280.0000.00816.46
7.4.270.0070.00016.45
7.4.260.0040.00416.50
7.4.250.0000.00716.46
7.4.240.0070.00016.59
7.4.230.0000.00816.59
7.4.220.0070.01116.61
7.4.210.0090.00716.54
7.4.200.0040.00416.30
7.4.160.0060.00916.29
7.4.150.0120.01217.40
7.4.140.0070.01817.86
7.4.130.0070.01316.58
7.4.120.0130.00816.44
7.4.110.0100.01016.45
7.4.100.0110.01116.39
7.4.90.0100.01016.55
7.4.80.0070.01019.39
7.4.70.0110.00716.59
7.4.60.0060.00916.42
7.4.50.0140.00416.23
7.4.40.0060.01216.57
7.4.30.0100.01016.38
7.4.00.0060.00915.11
7.3.330.0000.00713.31
7.3.320.0060.00013.24
7.3.310.0040.00416.13
7.3.300.0050.00316.32
7.3.290.0030.00316.31
7.3.280.0060.01016.27
7.3.270.0000.01817.40
7.3.260.0060.01516.38
7.3.250.0110.00916.40
7.3.240.0070.01016.45
7.3.230.0130.00616.55
7.3.210.0070.01016.36
7.3.200.0140.00319.39
7.3.190.0050.01416.55
7.3.180.0060.01016.37
7.3.170.0110.00916.49
7.3.160.0150.00416.45
7.3.10.0070.00716.55
7.3.00.0100.00716.65
7.2.330.0090.00916.37
7.2.320.0120.00616.72
7.2.310.0160.00016.38
7.2.300.0080.00816.36
7.2.290.0090.01316.43
7.2.130.0040.01116.63
7.2.120.0030.01216.82
7.2.110.0080.00816.57
7.2.100.0040.00816.83
7.2.90.0070.00716.85
7.2.80.0030.01316.70
7.2.70.0040.00816.50
7.2.60.0060.01116.80
7.2.50.0100.00316.86
7.2.40.0090.00917.00
7.2.30.0070.01016.82
7.2.20.0070.00717.03
7.2.10.0100.00316.75
7.2.00.0060.00718.04
7.1.250.0000.00915.77
7.1.200.0060.00615.65
7.1.100.0100.00718.05
7.1.70.0040.00417.03
7.1.60.0100.01319.40
7.1.50.0040.01816.71
7.1.00.0030.07322.44
7.0.200.0530.00414.55
7.0.60.0130.06321.78
7.0.50.0100.08017.97
7.0.40.0070.04020.51
7.0.30.0270.03720.07
7.0.20.0270.07320.23
7.0.10.0170.08320.15
7.0.00.0070.08020.18
5.6.210.0070.08020.68
5.6.200.0070.04018.14
5.6.190.0100.06020.37
5.6.180.0230.04320.40
5.6.170.0300.07320.35
5.6.160.0000.06720.33
5.6.150.0030.06018.00
5.6.140.0000.07318.13
5.6.130.0030.09017.99
5.6.120.0000.05720.97
5.6.110.0030.07321.00
5.6.100.0030.07021.14
5.6.90.0100.08021.11
5.6.80.0070.08320.53
5.5.350.0170.04020.53
5.5.340.0200.06717.96
5.5.330.0070.08320.27
5.5.320.0470.04020.15
5.5.310.0230.03720.23
5.5.300.0100.06317.92
5.5.290.0100.07717.92
5.5.280.0030.08320.78
5.5.270.0130.07320.76
5.5.260.0070.08320.93
5.5.250.0030.05720.56
5.5.240.0200.07320.12

preferences:
50.59 ms | 401 KiB | 5 Q