3v4l.org

run code in 300+ PHP versions simultaneously
<?php function quicksort($array) { if (count($array) <= 1) { return array(); } $pivot = $array[0]; $left = $right = array(); foreach($array as $object){ if ($object < $pivot) { $left[] = $object; } else { $right[] = $object; } } return array_merge(quicksort($left), array($pivot), quicksort($right)); } var_dump(quicksort([4, 10, 2, 6, 10, 1, 5]));

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)
8.3.60.0640.04080.50
8.3.50.0890.02479.96
8.3.40.0350.01648.32
8.3.30.0430.01048.29
8.3.20.0170.01048.23
8.3.10.0200.01048.44
8.3.00.0440.00747.34
8.2.180.0530.03680.25
8.2.170.0360.01348.51
8.2.160.0160.01049.16
8.2.150.0100.01748.89
8.2.140.0160.01348.41
8.2.130.0180.00950.15
8.2.120.0340.00048.51
8.2.110.0240.01249.96
8.2.100.0260.01347.47
8.2.90.0130.01348.84
8.2.80.0150.01547.38
8.2.70.0170.01047.25
8.2.60.0130.01347.68
8.2.50.0100.01647.25
8.2.40.0130.01347.78
8.2.30.0260.00347.68
8.2.20.0110.01147.18
8.2.10.0120.01247.27
8.2.00.0170.01347.32
8.1.280.0570.03079.67
8.1.270.0230.00351.58
8.1.260.0160.01049.62
8.1.250.0230.00351.76
8.1.240.0360.00751.74
8.1.230.0430.00347.33
8.1.220.0130.01347.26
8.1.210.0160.00646.98
8.1.200.0070.01946.85
8.1.190.0130.01046.75
8.1.180.0160.00646.72
8.1.170.0240.00348.53
8.1.160.0150.00648.48
8.1.150.0030.02148.21
8.1.140.0170.00747.11
8.1.130.0130.01047.52
8.1.120.0100.01747.04
8.1.110.0030.01747.00
8.1.100.0070.01447.10
8.1.90.0060.01647.11
8.1.80.0130.01047.09
8.1.70.0100.01447.04
8.1.60.0140.01447.13
8.1.50.0100.01447.09
8.1.40.0170.00747.16
8.1.30.0190.00647.15
8.1.20.0150.00947.25
8.1.10.0180.02181.05
8.1.00.0440.01080.79
8.0.300.0320.01681.26
8.0.290.0240.02479.87
8.0.280.0300.02081.69
8.0.270.0300.01080.63
8.0.260.0340.01081.76
8.0.250.0130.02380.18
8.0.240.0600.00680.29
8.0.230.0290.01080.32
8.0.220.0130.02380.21
8.0.210.0470.01080.19
8.0.200.0200.02080.16
8.0.190.0170.02780.15
8.0.180.0460.02080.27
8.0.170.0300.01380.20
8.0.160.0270.01780.21
8.0.150.0230.02080.12
8.0.140.0450.03180.13
8.0.130.0370.033136.17
8.0.120.0220.01980.21
8.0.110.0260.01680.05
8.0.100.0130.02780.16
8.0.90.0070.03280.07
8.0.80.0580.03680.21
8.0.70.0320.01380.11
8.0.60.0230.02080.08
8.0.50.0290.01380.02
8.0.30.0740.03380.39
8.0.20.0580.04480.33
8.0.10.0300.01480.16
8.0.00.0800.04880.08
7.4.330.0180.01476.42
7.4.320.0220.02279.81
7.4.300.0140.02779.68
7.4.290.0300.01479.88
7.4.280.0070.03579.91
7.4.270.0300.01379.89
7.4.260.0720.036136.15
7.4.250.0260.01979.74
7.4.240.0210.02279.81
7.4.230.0200.02079.75
7.4.220.0700.06179.84
7.4.210.0580.04079.83
7.4.200.0240.01479.58
7.4.190.0190.02279.89
7.4.160.0540.04080.06
7.4.150.0670.04379.90
7.4.140.0680.04779.75
7.4.130.0610.05279.72
7.4.120.0620.03879.73
7.4.110.0510.05179.89
7.4.100.0460.05679.84
7.4.90.0460.05579.93
7.4.80.0700.03679.73
7.4.70.0710.05579.78
7.4.60.0620.03979.86
7.4.50.0290.02179.49
7.4.40.0230.03379.61
7.4.30.0580.03779.81
7.4.00.0340.02778.03
7.3.330.0720.023136.23
7.3.320.0690.043136.07
7.3.310.0210.02179.68
7.3.300.0310.01479.63
7.3.290.0550.05279.58
7.3.280.0670.04379.60
7.3.270.0560.04679.80
7.3.260.0780.05479.91
7.3.250.0630.05179.72
7.3.240.0710.02979.82
7.3.230.0680.03379.93
7.3.210.0500.05379.61
7.3.200.0520.05279.82
7.3.190.0570.05279.72
7.3.180.0450.06979.98
7.3.170.0700.04379.68
7.3.160.0580.04179.70
7.3.120.0500.02078.17
7.3.10.6000.03178.12
7.3.00.3940.01978.24
7.2.330.0510.04880.16
7.2.320.0710.03779.95
7.2.310.0670.08380.09
7.2.300.0690.03380.02
7.2.290.0720.04680.14
7.2.130.2600.02878.31
7.2.120.3530.02578.57
7.2.110.3320.02678.87
7.2.100.1490.02578.66
7.2.90.0870.02678.77
7.2.80.0950.02478.83
7.2.70.0700.03078.76
7.2.60.0620.03078.69
7.2.50.0460.02778.71
7.2.40.0670.03278.78
7.2.30.0700.02879.02
7.2.20.0300.02978.71
7.2.10.0670.03178.79
7.2.00.2580.02279.72
7.1.250.2190.04377.81
7.1.200.1260.03377.61
7.1.100.1030.01322.15
7.1.70.0400.02779.24
7.1.60.0300.03079.13
7.1.50.0230.04897.04
7.1.00.0100.07384.31
7.0.200.7110.04378.63
7.0.140.0100.13384.36
7.0.120.0070.11084.26
7.0.60.0430.09383.63
7.0.50.0400.07381.48
7.0.40.0300.10020.21
7.0.30.0600.09720.17
7.0.20.0500.09020.31
7.0.10.0230.10720.06
7.0.00.0270.11020.20
5.6.210.0130.15784.49
5.6.200.0330.08082.04
5.6.190.0130.11784.38
5.6.180.0470.10784.39
5.6.170.0300.09784.33
5.6.160.0470.12084.39
5.6.150.0300.13082.09
5.6.140.0230.14782.11
5.6.130.0400.12782.12
5.6.120.0270.08385.10
5.6.110.0230.13385.11
5.6.100.0270.08085.08
5.6.90.0430.12084.97
5.6.80.0270.07784.33
5.6.70.4800.07785.34
5.5.350.0270.14384.37
5.5.340.0270.08781.94
5.5.330.0500.13084.14
5.5.320.0530.10784.18
5.5.310.0430.12384.20
5.5.300.0170.12781.96
5.5.290.0200.09081.96
5.5.280.0300.14084.75
5.5.270.0270.12384.73
5.5.260.0300.13084.81
5.5.250.0430.12784.58
5.5.240.0400.12384.04
5.4.450.0200.08783.09
5.4.440.0300.09383.23
5.4.430.0470.07383.33
5.4.420.0270.07383.19
5.4.410.0200.08383.10
5.4.400.0170.08083.05
5.4.390.0330.07082.96
5.4.380.0200.07783.05
5.4.370.0170.08783.06
5.4.360.0200.08082.89
5.4.350.0270.07382.89
5.4.340.0130.09083.05
5.4.320.0300.15082.96
5.4.310.0330.07082.89
5.4.300.0230.15382.76
5.4.290.0230.09783.17
5.4.280.0330.11083.02
5.4.270.0300.11382.79
5.4.260.0300.11782.82
5.4.250.0200.09083.81
5.4.240.0370.12383.13
5.4.230.0270.10782.81
5.4.220.0270.14782.92
5.4.210.0300.13082.79
5.4.200.0400.08083.14
5.4.190.0370.13382.88
5.4.180.0270.12782.92
5.4.170.0270.13382.92
5.4.160.0230.11083.13
5.4.150.0300.09382.97
5.4.140.0300.08380.39
5.4.130.0370.12380.28
5.4.120.0270.14080.44
5.4.110.0170.09380.33
5.4.100.0270.08780.22
5.4.90.0100.09380.33
5.4.80.0170.10080.39
5.4.70.0130.09780.47
5.4.60.0230.08380.35
5.4.50.0270.07780.19
5.4.40.0170.14080.30
5.4.30.0130.14780.16
5.4.20.0430.11080.39
5.4.10.0230.13780.21
5.4.00.0330.13079.73
5.3.290.0000.05314.72
5.3.280.0100.07714.61
5.3.270.0070.08014.66
5.3.260.0000.04314.60
5.3.250.0070.07314.63
5.3.240.0100.06714.66
5.3.230.0000.08014.65
5.3.220.0070.04314.59
5.3.210.0070.03714.61
5.3.200.0100.03714.61
5.3.190.0030.03714.60
5.3.180.0100.03314.58
5.3.170.0030.04314.59
5.3.160.0000.04014.56
5.3.150.0070.07714.55
5.3.140.0100.08014.61
5.3.130.0070.05014.43
5.3.120.0030.08014.58
5.3.110.0000.04014.55
5.3.100.0100.03714.05
5.3.90.0070.04714.05
5.3.80.0100.07314.17
5.3.70.0000.04314.17
5.3.60.0100.07314.16
5.3.50.0030.07713.97
5.3.40.0030.05713.94
5.3.30.0030.04313.93
5.3.20.0100.07013.66
5.3.10.0070.03713.68
5.3.00.0070.07013.80
5.2.170.0100.03311.15
5.2.160.0030.06711.19
5.2.150.0000.05711.22
5.2.140.0000.03711.14
5.2.130.0030.04711.27
5.2.120.0030.03311.11
5.2.110.0030.03011.27
5.2.100.0100.05710.99
5.2.90.0100.06011.02
5.2.80.0030.05711.25
5.2.70.0070.06311.05
5.2.60.0030.05710.99
5.2.50.0030.06310.96
5.2.40.0170.02710.95
5.2.30.0030.06710.97
5.2.20.0070.03710.96
5.2.10.0030.06010.85
5.2.00.0130.05010.71
5.1.60.0100.04010.04
5.1.50.0000.0479.90
5.1.40.0070.0409.93
5.1.30.0070.05010.38
5.1.20.0030.05310.38
5.1.10.0000.03310.02
5.1.00.0000.06010.06
5.0.50.0000.0438.61
5.0.40.0030.0278.39
5.0.30.0000.0338.13
5.0.20.0070.0178.36
5.0.10.0030.0278.14
5.0.00.0000.0678.22
4.4.90.0030.0277.09
4.4.80.0000.0407.09
4.4.70.0030.0307.09
4.4.60.0000.0307.09
4.4.50.0000.0377.09
4.4.40.0030.0537.09
4.4.30.0000.0307.09
4.4.20.0030.0337.09
4.4.10.0000.0377.09
4.4.00.0070.0407.09
4.3.110.0000.0237.09
4.3.100.0030.0137.09
4.3.90.0030.0137.09
4.3.80.0000.0307.09
4.3.70.0030.0177.09
4.3.60.0070.0337.09
4.3.50.0000.0207.09
4.3.40.0000.0437.09
4.3.30.0030.0137.09
4.3.20.0000.0207.09
4.3.10.0000.0377.09
4.3.00.0030.0277.09

preferences:
42.42 ms | 401 KiB | 5 Q