3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Str{ private static $test = 'tst'; static function quicksort($str){ $rtnString = ""; //return $rtnString; return self::$test; } } $string = "873694512"; $strObj = new Str(); echo($strObj->quicksort($string));

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)
8.3.60.0180.00416.63
8.3.50.0130.00317.92
8.3.40.0070.01418.79
8.3.30.0060.00818.80
8.3.20.0040.01120.29
8.3.10.0040.00423.66
8.3.00.0080.00020.79
8.2.180.0100.01016.38
8.2.170.0070.00722.96
8.2.160.0130.00720.39
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0060.00326.16
8.2.120.0060.00319.36
8.2.110.0080.00422.25
8.2.100.0030.00917.84
8.2.90.0040.00417.63
8.2.80.0030.00617.97
8.2.70.0080.00017.93
8.2.60.0000.00817.93
8.2.50.0040.00418.10
8.2.40.0040.00422.21
8.2.30.0000.00718.25
8.2.20.0040.00417.73
8.2.10.0000.00717.91
8.2.00.0040.00419.52
8.1.270.0030.00523.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.83
8.1.230.0090.00319.07
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.38
8.1.190.0060.00317.22
8.1.180.0030.00618.10
8.1.170.0040.00418.49
8.1.160.0000.00721.95
8.1.150.0040.00418.54
8.1.140.0040.00417.37
8.1.130.0030.00317.70
8.1.120.0050.00317.46
8.1.110.0000.00717.44
8.1.100.0040.00417.42
8.1.90.0030.00317.40
8.1.80.0000.00817.41
8.1.70.0030.00317.32
8.1.60.0040.00417.51
8.1.50.0040.00417.41
8.1.40.0030.00617.48
8.1.30.0000.00917.56
8.1.20.0040.00417.66
8.1.10.0080.00017.54
8.1.00.0000.00717.46
8.0.300.0060.00319.57
8.0.290.0000.00816.63
8.0.280.0070.00018.48
8.0.270.0080.00017.13
8.0.260.0000.00717.24
8.0.250.0000.00716.88
8.0.240.0000.00716.94
8.0.230.0030.00316.91
8.0.220.0070.00016.83
8.0.210.0070.00016.70
8.0.200.0030.00316.85
8.0.190.0030.00516.79
8.0.180.0000.00816.67
8.0.170.0060.00316.83
8.0.160.0040.00416.70
8.0.150.0050.00216.70
8.0.140.0000.00816.78
8.0.130.0030.00313.23
8.0.120.0040.00416.83
8.0.110.0000.00816.80
8.0.100.0070.00016.69
8.0.90.0050.00316.93
8.0.80.0070.00816.71
8.0.70.0000.00816.83
8.0.60.0070.00016.89
8.0.50.0040.00416.82
8.0.30.0100.01117.17
8.0.20.0070.01117.40
8.0.10.0040.00417.00
8.0.00.0090.00816.79
7.4.330.0000.00515.02
7.4.320.0030.00316.54
7.4.300.0030.00316.41
7.4.290.0000.00816.44
7.4.280.0040.00416.62
7.4.270.0070.00016.61
7.4.260.0030.00316.57
7.4.250.0070.00016.56
7.4.240.0040.00316.54
7.4.230.0000.00716.50
7.4.220.0170.00716.68
7.4.210.0060.00916.50
7.4.200.0070.00016.50
7.4.160.0060.00916.57
7.4.150.0230.01017.40
7.4.140.0100.00817.86
7.4.130.0160.02416.64
7.4.120.0110.00516.56
7.4.110.0120.00416.56
7.4.100.0100.00716.57
7.4.90.0030.01316.51
7.4.80.0100.01319.39
7.4.70.0100.00716.46
7.4.60.0130.00616.57
7.4.50.0040.00016.52
7.4.40.0000.01816.37
7.4.30.0050.01116.61
7.4.00.0040.01114.90
7.3.330.0060.00013.31
7.3.320.0030.00313.05
7.3.310.0080.00016.32
7.3.300.0030.00316.27
7.3.290.0070.00716.30
7.3.280.0100.01016.28
7.3.270.0130.00317.40
7.3.260.0090.00916.30
7.3.250.0050.01316.46
7.3.240.0090.00916.25
7.3.230.0100.00716.39
7.3.210.0080.00816.50
7.3.200.0060.01116.26
7.3.190.0130.00616.42
7.3.180.0000.01516.41
7.3.170.0090.01316.52
7.3.160.0130.00316.26
7.3.120.0090.00614.56
7.3.110.0000.01615.04
7.3.100.0140.00314.50
7.3.90.0070.01014.76
7.3.80.0060.00914.49
7.3.70.0100.00314.88
7.3.60.0030.01214.78
7.3.50.0030.01314.55
7.3.40.0060.00914.39
7.3.30.0070.00714.56
7.3.20.0000.01316.82
7.3.10.0100.00316.45
7.3.00.0060.01016.68
7.2.330.0080.00916.24
7.2.320.0040.01816.79
7.2.310.0110.00616.62
7.2.300.0070.01016.79
7.2.290.0030.01216.31
7.2.240.0140.00414.80
7.2.230.0100.00314.88
7.2.220.0080.00514.66
7.2.210.0070.00715.03
7.2.200.0100.00715.13
7.2.190.0060.00814.89
7.2.180.0030.00915.07
7.2.170.0110.00315.10
7.2.160.0100.00014.72
7.2.150.0030.01316.88
7.2.140.0060.00316.77
7.2.130.0030.00616.95
7.2.120.0000.01116.99
7.2.110.0140.00316.76
7.2.100.0000.01516.64
7.2.90.0060.01016.88
7.2.80.0000.01517.00
7.2.70.0060.00916.94
7.2.60.0080.00617.03
7.2.50.0110.00416.87
7.2.40.0030.01416.86
7.2.30.0060.00816.96
7.2.20.0090.00316.78
7.2.10.0070.00716.94
7.2.00.0030.01118.38
7.1.330.0070.00315.88
7.1.320.0000.01315.93
7.1.310.0120.00315.71
7.1.300.0000.01015.74
7.1.290.0070.00715.46
7.1.280.0050.00515.86
7.1.270.0070.00715.46
7.1.260.0030.01315.65
7.1.250.0030.01115.63
7.1.200.0080.00415.71
7.1.100.0040.00718.20
7.1.70.0060.00617.12
7.1.60.0060.01319.70
7.1.50.0030.02016.84
7.1.00.0000.09722.35
7.0.200.0000.00816.90
7.0.140.0000.07722.18
7.0.60.0070.07019.86
7.0.50.0100.07317.88
7.0.40.0170.07320.29
7.0.30.0300.07320.24
7.0.20.0370.06720.15
7.0.10.0030.08720.09
7.0.00.0070.06720.23
5.6.280.0100.06721.13
5.6.210.0070.08020.73
5.6.200.0070.08018.24
5.6.190.0030.05020.63
5.6.180.0300.08320.33
5.6.170.0230.06320.52
5.6.160.0030.07720.53
5.6.150.0070.03718.19
5.6.140.0030.08318.28
5.6.130.0130.04018.21
5.6.120.0070.04021.01
5.6.110.0130.08320.99
5.6.100.0270.07321.00
5.6.90.0070.08320.88
5.6.80.0100.07720.38
5.5.350.0200.07320.41
5.5.340.0000.04017.98
5.5.330.0000.05720.30
5.5.320.0300.03720.25
5.5.310.0230.08320.34
5.5.300.0070.08318.04
5.5.290.0030.04017.95
5.5.280.0030.08320.98
5.5.270.0070.08720.82
5.5.260.0000.06020.68
5.5.250.0100.08020.69
5.5.240.0070.06320.37
5.4.450.0500.04333.62
5.4.440.0270.04333.61
5.4.430.0270.04331.25
5.4.420.0200.04329.34
5.4.410.0330.03329.32
5.4.400.0400.03729.29
5.4.390.0330.03729.29
5.4.380.0130.05718.63
5.4.370.0170.05718.49
5.4.360.0170.05018.52
5.4.350.0130.06018.77
5.4.340.0170.05718.50
5.4.320.0050.04012.50
5.4.310.0080.04012.50
5.4.300.0040.03812.50
5.4.290.0050.03912.50
5.4.280.0110.03112.39
5.4.270.0080.03512.39
5.4.260.0070.03612.39
5.4.250.0060.04412.40
5.4.240.0050.04412.39
5.4.230.0050.03912.39
5.4.220.0070.03512.39
5.4.210.0070.03412.39
5.4.200.0080.03512.39
5.4.190.0060.03612.39
5.4.180.0030.04312.38
5.4.170.0050.04212.39
5.4.160.0040.03712.39
5.4.150.0040.03812.38
5.4.140.0030.04012.07
5.4.130.0070.03412.05
5.4.120.0060.03512.02
5.4.110.0060.03512.02
5.4.100.0050.03612.01
5.4.90.0070.03612.01
5.4.80.0050.03712.02
5.4.70.0070.03812.01
5.4.60.0030.03912.00
5.4.50.0090.03512.01
5.4.40.0040.03612.00
5.4.30.0070.03411.99
5.4.20.0090.03811.99
5.4.10.0040.03712.00
5.4.00.0050.03811.48
5.3.290.0030.04512.80
5.3.280.0040.04112.71
5.3.270.0070.03812.72
5.3.260.0050.04512.72
5.3.250.0070.03812.72
5.3.240.0070.03812.71
5.3.230.0080.03912.71
5.3.220.0060.04212.68
5.3.210.0070.04112.68
5.3.200.0090.03312.68
5.3.190.0090.03512.68
5.3.180.0050.04012.67
5.3.170.0090.03412.67
5.3.160.0070.03612.67
5.3.150.0080.03612.67
5.3.140.0070.03712.66
5.3.130.0080.03712.66
5.3.120.0060.03812.65
5.3.110.0070.03712.66
5.3.100.0060.03812.11
5.3.90.0040.03812.11
5.3.80.0080.03512.09
5.3.70.0060.03712.09
5.3.60.0080.03312.07
5.3.50.0050.03612.02
5.3.40.0060.03712.03
5.3.30.0050.03611.98
5.3.20.0050.03711.76
5.3.10.0070.03311.73
5.3.00.0060.03611.71
5.2.170.0090.0339.22
5.2.160.0040.0439.22
5.2.150.0060.0309.22
5.2.140.0020.0329.21
5.2.130.0020.0319.18
5.2.120.0040.0339.18
5.2.110.0060.0309.19
5.2.100.0060.0289.18
5.2.90.0060.0349.17
5.2.80.0060.0299.17
5.2.70.0060.0299.17
5.2.60.0070.0279.12
5.2.50.0040.0319.09
5.2.40.0040.0319.07
5.2.30.0050.0289.04
5.2.20.0050.0279.04
5.2.10.0070.0258.94
5.2.00.0030.0308.80
5.1.60.0080.0218.09
5.1.50.0050.0248.08
5.1.40.0040.0248.06
5.1.30.0060.0268.41
5.1.20.0030.0278.43
5.1.10.0020.0288.16
5.1.00.0080.0228.16
5.0.50.0050.0196.64
5.0.40.0010.0226.49
5.0.30.0020.0336.32
5.0.20.0030.0206.27
5.0.10.0030.0216.25
5.0.00.0050.0326.24
4.4.90.0010.0194.78
4.4.80.0040.0144.76
4.4.70.0040.0144.75
4.4.60.0020.0174.75
4.4.50.0030.0164.77
4.4.40.0040.0254.71
4.4.30.0040.0144.76
4.4.20.0030.0154.84
4.4.10.0050.0134.85
4.4.00.0020.0264.76
4.3.110.0010.0174.67
4.3.100.0020.0154.66
4.3.90.0020.0164.63
4.3.80.0030.0274.59
4.3.70.0030.0214.63
4.3.60.0010.0234.63
4.3.50.0020.0234.63
4.3.40.0060.0234.54
4.3.30.0040.0163.30
4.3.20.0040.0203.28
4.3.10.0010.0223.24
4.3.00.0030.01729.27

preferences:
74.31 ms | 400 KiB | 5 Q