3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = [ 'history' => [ 'id' => 23452435, 'legend' => [ ['player' => 'me', 'turn' => 1, 'card' => ['name' => 'foo']], ['player' => 'me', 'turn' => 1, 'card' => ['name' => 'bar']], ['player' => 'opponent', 'turn' => 1, 'card' => ['name' => 'derp']], ['player' => 'opponent', 'turn' => 2, 'card' => ['name' => 'hoo']], ], ] ]; $result = []; foreach ($data['history']['legend'] as ['player' => $p, 'turn' => $t, 'card' => ['name' => $cn]]) { if (!isset($ref[$t])) { $ref[$t] = ['me' => [], 'opponent' => []]; $result[] =& $ref[$t]; } $ref[$t][$p][] = $cn; } var_export($result);

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)
8.5.00.0100.01121.91
8.4.150.0020.00014.05
8.4.140.0090.01317.91
8.4.130.0070.00417.61
8.4.120.0040.00622.13
8.4.110.0100.01118.55
8.4.100.0130.00817.77
8.4.90.0170.00320.48
8.4.80.0040.00418.96
8.4.70.0110.00620.85
8.4.60.0110.00920.47
8.4.50.0120.00818.64
8.4.40.0060.01317.87
8.4.30.0090.00920.50
8.4.20.0200.00019.26
8.4.10.0090.00019.69
8.3.280.0130.00818.43
8.3.270.0130.00816.56
8.3.260.0120.00716.62
8.3.250.0120.00718.84
8.3.240.0130.00616.52
8.3.230.0090.00916.48
8.3.220.0110.00819.05
8.3.210.0030.00418.66
8.3.200.0040.00516.56
8.3.190.0080.00317.13
8.3.180.0070.00522.71
8.3.170.0070.01317.27
8.3.160.0130.00418.31
8.3.150.0080.00016.77
8.3.140.0040.01516.77
8.3.130.0090.00016.51
8.3.120.0060.00618.80
8.3.110.0280.00916.29
8.3.100.0370.00916.21
8.3.90.0310.01516.58
8.3.80.0350.01016.22
8.3.70.0230.00716.22
8.3.60.0420.00016.25
8.3.50.0290.00716.38
8.3.40.0350.00417.09
8.3.30.0180.01517.13
8.3.20.0230.01017.36
8.3.10.0260.00617.13
8.3.00.0170.00717.50
8.2.290.0050.00718.80
8.2.280.0090.01019.82
8.2.270.0150.00316.82
8.2.260.0040.01116.60
8.2.250.0150.00018.35
8.2.240.0040.00817.44
8.2.230.0270.01216.20
8.2.220.0270.01416.47
8.2.210.0280.00716.39
8.2.200.0320.00616.13
8.2.190.0180.00616.38
8.2.180.0220.00716.34
8.2.170.0290.00017.60
8.2.160.0150.00517.50
8.2.150.0160.00417.50
8.2.140.0160.00517.25
8.2.130.0200.00417.25
8.2.120.0190.00317.49
8.2.110.0200.00017.50
8.2.100.0150.00517.50
8.2.90.0200.00017.62
8.2.80.0200.00017.63
8.2.70.0170.00317.50
8.2.60.0210.00017.50
8.2.50.0230.00317.25
8.2.40.0230.01417.38
8.2.30.0230.01717.47
8.2.20.0280.00717.50
8.2.10.0260.00617.50
8.2.00.0190.00017.50
8.1.330.0110.00618.32
8.1.320.0150.00415.93
8.1.310.0140.00415.89
8.1.300.0060.00318.50
8.1.290.0250.00615.75
8.1.280.0200.00315.75
8.1.270.0110.00617.45
8.1.260.0330.01017.50
8.1.250.0450.00317.25
8.1.240.0320.00317.25
8.1.230.0310.00317.50
8.1.220.0240.00417.13
8.1.210.0270.00817.13
8.1.200.0390.00317.13
8.1.190.0380.00817.13
8.1.180.0350.01316.88
8.1.170.0240.00317.25
8.1.160.0300.00316.99
8.1.150.0350.00617.25
8.1.140.0380.01117.25
8.1.130.0280.01217.47
8.1.120.0210.01417.25
8.1.110.0280.01417.25
8.1.100.0380.00417.22
8.1.90.0240.01216.86
8.1.80.0220.01017.11
8.1.70.0370.01217.13
8.1.60.0380.00817.38
8.1.50.0330.00817.50
8.1.40.0300.01217.25
8.1.30.0390.00317.50
8.1.20.0340.00917.47
8.1.10.0330.01117.25
8.1.00.0410.00416.88

preferences:
37.12 ms | 403 KiB | 5 Q