3v4l.org

run code in 300+ PHP versions simultaneously
<?php $testArray = [ 1 => 'moneyman', 2 => 'moneyman', 3 => 'moneyman', 4 => 'moneyman', 5 => 'moneyman', 6 => 'zaymer', 7 => 'credit7', ]; //$result = []; foreach (array_keys($testArray, 'moneyman') as $key) { unset($testArray[$key]); } var_dump($testArray);

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)
8.5.00.0150.00722.96
8.4.150.0070.00716.80
8.4.140.0330.01117.31
8.4.130.0380.00817.29
8.4.120.0390.00917.45
8.4.110.0400.00817.55
8.4.100.0420.00517.64
8.4.90.0410.00517.69
8.4.80.0360.01217.49
8.4.70.0390.00717.65
8.4.60.0410.00717.79
8.4.50.0470.00917.45
8.4.40.0390.01017.68
8.4.30.0400.01217.21
8.4.20.0420.01117.24
8.4.10.0430.00617.33
8.3.280.0060.00516.22
8.3.270.0290.00516.41
8.3.260.0400.00716.36
8.3.250.0390.00816.55
8.3.240.0330.01116.46
8.3.230.0370.00716.19
8.3.220.0380.00716.50
8.3.210.0340.01016.86
8.3.200.0370.00816.49
8.3.190.0390.00616.63
8.3.180.0340.01016.84
8.3.170.0420.00716.44
8.3.160.0390.00816.58
8.3.150.0380.01016.48
8.3.140.0400.00716.41
8.3.130.0330.00916.24
8.3.120.0310.01116.55
8.3.110.0340.00816.56
8.3.100.0370.01216.46
8.3.90.0400.00916.38
8.3.80.0450.00516.50
8.3.70.0480.00616.54
8.3.60.0450.01116.47
8.3.50.0400.01116.46
8.3.40.0380.00917.32
8.3.30.0280.01017.32
8.3.20.0260.01117.18
8.3.10.0260.01217.34
8.3.00.0300.00617.39
8.2.290.0300.00716.64
8.2.280.0280.00916.77
8.2.270.0370.00616.35
8.2.260.0290.01016.19
8.2.250.0300.01016.61
8.2.240.0310.00916.20
8.2.230.0310.00916.34
8.2.220.0290.01116.44
8.2.210.0350.00716.55
8.2.200.0300.00916.47
8.2.190.0320.01116.50
8.2.180.0390.00516.40
8.2.170.0380.00717.80
8.2.160.0370.01017.45
8.2.150.0340.01017.69
8.2.140.0330.01017.49
8.2.130.0300.01317.63
8.2.120.0320.01017.39
8.2.110.0360.00617.39
8.2.100.0350.00617.54
8.2.90.0320.01117.69
8.2.80.0340.00917.50
8.2.70.0340.00717.51
8.2.60.0350.00717.56
8.2.50.0340.01117.24
8.2.40.0400.00917.30
8.2.30.0350.00717.67
8.2.20.0270.01317.68
8.2.10.0290.00917.43
8.2.00.0280.01117.42

preferences:
28.67 ms | 403 KiB | 5 Q