3v4l.org

run code in 300+ PHP versions simultaneously
<?php $list = array( array(0 => "F"), array(1 => "E"), array(60 => "B"), array(20 => "C"), array(14 => "D"), array(100 => "A"), ); $tmp = []; for($x = 0; $x < sizeof($list); $x++) { for($i = 0; $i < sizeof($list); $i++) { if (!isset($list[$i + 1])) { continue; } $nextVal = key($list[$i + 1]); $currentVal = key($list[$i]); if ($nextVal > $currentVal) { [$list[$i], $list[$i + 1]] = [$list[$i + 1], $list[$i]]; } } } echo "AFTER:\n"; var_dump($list);

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)
8.4.140.0100.01117.47
8.4.130.0140.00617.66
8.4.120.0060.00620.56
8.4.110.0040.00518.78
8.4.100.0100.00317.69
8.4.90.0120.01018.00
8.4.80.0080.00418.02
8.4.70.0160.00517.88
8.4.60.0070.00418.49
8.4.50.0100.01117.72
8.4.40.0130.00719.55
8.4.30.0000.00918.79
8.4.20.0130.00717.69
8.4.10.0030.00622.16
8.3.270.0120.00816.45
8.3.260.0120.00716.41
8.3.250.0110.00818.88
8.3.240.0100.01016.51
8.3.230.0110.00916.55
8.3.220.0060.00317.29
8.3.210.0050.00316.49
8.3.200.0040.00416.45
8.3.190.0050.00318.99
8.3.180.0100.00816.66
8.3.170.0150.00417.00
8.3.160.0070.01116.55
8.3.150.0100.01017.20
8.3.140.0070.00716.73
8.3.130.0000.00818.52
8.3.120.0060.00318.70
8.3.110.0040.00820.94
8.3.100.0100.00624.06
8.3.90.0000.00826.77
8.3.80.0040.00416.75
8.3.70.0030.01416.58
8.3.60.0060.00918.43
8.3.50.0070.00720.07
8.3.40.0070.00720.29
8.3.30.0070.00718.84
8.3.20.0070.00024.18
8.3.10.0030.00524.66
8.3.00.0080.00026.16
8.2.290.0110.00818.90
8.2.280.0090.00418.35
8.2.270.0060.01216.32
8.2.260.0070.00019.02
8.2.250.0040.00418.61
8.2.240.0170.00317.28
8.2.230.0030.00622.58
8.2.220.0000.01037.54
8.2.210.0040.00426.77
8.2.200.0000.00916.75
8.2.190.0120.00616.63
8.2.180.0000.01425.92
8.2.170.0070.00718.95
8.2.160.0110.00322.96
8.2.150.0070.00025.66
8.2.140.0030.00624.66
8.2.130.0000.00826.16
8.2.120.0040.00426.16
8.2.110.0060.00322.31
8.2.100.0110.00017.91
8.2.90.0040.00417.75
8.2.80.0000.00818.81
8.2.70.0000.00917.50
8.2.60.0030.00617.63
8.2.50.0050.00317.98
8.2.40.0040.00419.88
8.2.30.0040.00418.00
8.2.20.0080.00019.18
8.2.10.0000.00718.13
8.2.00.0000.00719.18
8.1.330.0050.00516.05
8.1.320.0120.00716.04
8.1.310.0110.00716.80
8.1.300.0090.00020.36
8.1.290.0060.00318.88
8.1.280.0070.00725.92
8.1.270.0040.00424.66
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0070.00320.34
8.1.230.0120.00317.82
8.1.220.0000.00818.55
8.1.210.0080.00018.77
8.1.200.0000.00817.35
8.1.190.0040.00417.35
8.1.180.0090.00018.10
8.1.170.0030.00619.13
8.1.160.0040.00418.76
8.1.150.0040.00418.63
8.1.140.0040.00417.32
8.1.130.0070.00018.93
8.1.120.0000.00817.47
8.1.110.0040.00417.38
8.1.100.0000.01117.40
8.1.90.0140.00417.43
8.1.80.0100.00617.32
8.1.70.0120.00317.32
8.1.60.0090.00917.50
8.1.50.0140.00317.36
8.1.40.0180.00017.40
8.1.30.0110.00717.59
8.1.20.0150.00217.61
8.1.10.0120.00617.51
8.1.00.0120.00617.37
8.0.300.0030.00618.77
8.0.290.0000.00916.63
8.0.280.0030.00318.48
8.0.270.0000.00916.81
8.0.260.0000.00718.39
8.0.250.0030.00316.94
8.0.240.0030.00316.96
8.0.230.0120.00416.77
8.0.220.0110.00516.82
8.0.210.0140.00016.74
8.0.200.0060.00916.87
8.0.190.0080.00816.74
8.0.180.0090.00616.86
8.0.170.0090.00616.68
8.0.160.0080.00816.75
8.0.150.0100.00516.77
8.0.140.0030.01116.80
8.0.130.0100.00516.70
8.0.120.0060.00816.88
8.0.110.0110.00416.84
8.0.100.0160.00016.86
8.0.90.0120.00416.90
8.0.80.0080.00816.91
8.0.70.0120.00316.73
8.0.60.0150.00016.71
8.0.50.0120.00416.74
8.0.30.0110.00516.84
8.0.20.0130.00316.96
8.0.10.0110.00516.84
7.4.330.0000.00515.55
7.4.320.0030.00316.49
7.4.300.0100.00516.37
7.4.290.0050.01016.46
7.4.280.0170.00016.53
7.4.270.0060.01016.54
7.4.260.0140.00316.42
7.4.250.0120.00616.58
7.4.240.0150.00216.45
7.4.230.0100.00716.58
7.4.220.0040.01216.47
7.4.210.0120.00216.57
7.4.200.0110.00316.58
7.4.190.0110.00416.44
7.4.180.0120.00316.56
7.4.160.0090.00516.55
7.4.150.0080.00816.34
7.4.140.0110.00316.29
7.4.130.0100.00316.32
7.4.120.0130.00016.32
7.4.110.0140.00016.39
7.4.100.0110.00416.48
7.4.90.0140.00016.30
7.4.80.0050.00916.43
7.4.70.0090.00616.51
7.4.60.0060.00916.29
7.4.50.0150.00016.31
7.4.40.0110.00316.31
7.4.30.0100.00316.41
7.4.20.0100.00316.43
7.4.10.0060.00916.45
7.4.00.0050.01016.46

preferences:
30.97 ms | 403 KiB | 5 Q