3v4l.org

run code in 300+ PHP versions simultaneously
<?php function balancedTagCloud(array $values, array $priorities): array { $low = min($priorities) - 1; $high = max($priorities) - $low; return array_map( fn($v, $p) => sprintf( '<h%1$d>%2$s</h%1$d>', ceil(($p - $low) / $high * 6), $v ), $values, $priorities ); } $artist = ["the roots", "michael jackson", "billy idol", "more", "and more", "and_YET_MORE"]; $counts = [ 'original' => [5, 3, 9, 1, 1, 3], 'no_ones' => [5, 3, 9, 7, 7, 3], 'skewed' => [5, 3, 9, 7, 111, 3], 'all_same' => [5, 5, 5, 5, 5, 5], 'only_two' => [9, 20, 9, 20, 9, 20], ]; foreach ($counts as $count) { echo implode("\n", balancedTagCloud($artist, $count)); echo "\n---\n"; }

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)
8.5.10.0150.00518.48
8.5.00.0110.00920.13
8.4.150.0020.00014.05
8.4.140.0050.00417.70
8.4.130.0090.00817.71
8.4.120.0140.00620.39
8.4.110.0130.00618.68
8.4.100.0170.00517.71
8.4.90.0100.01020.50
8.4.80.0150.00518.67
8.4.70.0060.00317.70
8.4.60.0140.00518.88
8.4.50.0100.01318.90
8.4.40.0160.00417.61
8.4.30.0190.00018.97
8.4.20.0100.01019.56
8.4.10.0030.00619.50
8.3.280.0130.00718.48
8.3.270.0110.00916.71
8.3.260.0120.00716.75
8.3.250.0070.01119.05
8.3.240.0130.00616.64
8.3.230.0120.00816.71
8.3.220.0130.00218.92
8.3.210.0150.00516.74
8.3.200.0380.00916.47
8.3.190.0120.00619.11
8.3.180.0120.00516.59
8.3.170.0160.00319.06
8.3.160.0040.00420.13
8.3.150.0130.00617.30
8.3.140.0060.00316.50
8.3.130.0060.00316.70
8.3.120.0060.00320.66
8.3.110.0030.00620.94
8.3.100.0000.00824.06
8.3.90.0030.00626.77
8.3.80.0030.00718.30
8.3.70.0110.00716.75
8.3.60.0150.00318.05
8.3.50.0070.01416.82
8.3.40.0040.01120.21
8.3.30.0080.00821.98
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.290.0100.01016.88
8.2.280.0110.00818.32
8.2.270.0040.00417.30
8.2.260.0040.00419.84
8.2.250.0140.00516.86
8.2.240.0000.00819.17
8.2.230.0000.00822.58
8.2.220.0060.00337.54
8.2.210.0030.00526.77
8.2.200.0060.00316.38
8.2.190.0000.01518.23
8.2.180.0000.01816.88
8.2.170.0040.01118.91
8.2.160.0120.00422.96
8.2.150.0050.00325.66
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0090.00618.49
8.2.110.0220.00818.37
8.2.100.0220.00917.49
8.2.90.0200.00417.63
8.2.80.0140.00617.44
8.2.70.0180.00217.25
8.2.60.0160.00418.21
8.2.50.0180.00017.36
8.2.40.0170.00117.44
8.2.30.0090.00817.44
8.2.20.0190.00517.38
8.2.10.0170.00417.38
8.2.00.0170.00317.55
8.1.330.0040.00616.35
8.1.320.0100.01116.21
8.1.310.0100.00716.70
8.1.300.0090.00020.28
8.1.290.0060.00330.84
8.1.280.0100.01025.92
8.1.270.0080.00020.88
8.1.260.0000.00826.35
8.1.250.0150.00517.19
8.1.240.0120.00717.17
8.1.230.0110.00717.30
8.1.220.0100.00617.38
8.1.210.0120.00517.38
8.1.200.0120.00717.38
8.1.190.0140.00617.24
8.1.180.0130.00617.13
8.1.170.0180.00117.23
8.1.160.0140.00418.22
8.1.150.0150.00318.10
8.1.140.0130.00718.03
8.1.130.0130.00518.04
8.1.120.0170.00217.42
8.1.110.0190.00018.11
8.1.100.0140.00517.24
8.1.90.0150.00317.18
8.1.80.0150.00217.36
8.1.70.0100.00717.19
8.1.60.0120.00617.31
8.1.50.0170.00217.19
8.1.40.0170.00217.42
8.1.30.0140.00617.42
8.1.20.0200.00217.36
8.1.10.0150.00417.37
8.1.00.0170.00217.17
8.0.300.0180.00916.49
8.0.290.0190.00516.44
8.0.280.0130.00816.44
8.0.270.0140.00516.47
8.0.260.0180.00117.38
8.0.250.0140.00616.55
8.0.240.0160.00317.24
8.0.230.0150.00416.63
8.0.220.0180.00016.62
8.0.210.0160.00316.48
8.0.200.0100.00716.50
8.0.190.0150.00316.62
8.0.180.0170.00316.54
8.0.170.0140.00516.69
8.0.160.0160.00316.55
8.0.150.0170.00616.38
8.0.140.0190.00216.50
8.0.130.0150.00416.61
8.0.120.0160.00316.36
8.0.110.0160.00416.42
8.0.100.0140.00616.30
8.0.90.0150.00316.38
8.0.80.0110.00716.44
8.0.70.0150.00416.38
8.0.60.0180.00216.42
8.0.50.0160.00216.43
8.0.30.0140.00516.56
8.0.20.0170.00516.55
8.0.10.0150.00416.75
7.4.30.0140.00416.28
7.3.290.0160.00415.70

preferences:
36.55 ms | 403 KiB | 5 Q