3v4l.org

run code in 300+ PHP versions simultaneously
<?php defined('SORT_FLAG_CASE') or define('SORT_FLAG_CASE', 8); $arr = array('foo' => 2,'Bar' => 1, 'bar' => 3, 'a' => 0); ksort($arr, SORT_STRING|SORT_FLAG_CASE); var_dump($arr);

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)
8.3.60.0140.00016.50
8.3.50.0070.01417.29
8.3.40.0110.00718.53
8.3.30.0110.00418.54
8.3.20.0040.00418.69
8.3.10.0060.00318.82
8.3.00.0090.00019.26
8.2.180.0140.00716.50
8.2.170.0140.00422.96
8.2.160.0080.00818.83
8.2.150.0050.00324.18
8.2.140.0100.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.07
8.2.110.0070.00320.51
8.2.100.0060.00617.72
8.2.90.0000.00819.20
8.2.80.0090.00019.46
8.2.70.0070.00317.38
8.2.60.0000.00917.91
8.2.50.0000.00918.07
8.2.40.0000.00819.82
8.2.30.0060.00317.96
8.2.20.0000.00817.43
8.2.10.0000.00817.49
8.2.00.0000.00817.47
8.1.280.0090.00925.92
8.1.270.0000.00823.99
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0060.00323.66
8.1.230.0090.00321.04
8.1.220.0040.00418.77
8.1.210.0040.00419.18
8.1.200.0030.00917.23
8.1.190.0000.00717.41
8.1.180.0040.00418.10
8.1.170.0040.00418.78
8.1.160.0000.00818.82
8.1.150.0070.00018.57
8.1.140.0030.00617.38
8.1.130.0000.00717.82
8.1.120.0040.00417.36
8.1.110.0000.00817.41
8.1.100.0040.00417.39
8.1.90.0000.00817.28
8.1.80.0070.00017.41
8.1.70.0070.00017.29
8.1.60.0040.00417.40
8.1.50.0040.00417.31
8.1.40.0040.00417.35
8.1.30.0000.00817.54
8.1.20.0040.00417.55
8.1.10.0080.00017.42
8.1.00.0000.00717.44
8.0.300.0070.00019.92
8.0.290.0060.00316.75
8.0.280.0070.00018.38
8.0.270.0000.00717.24
8.0.260.0070.00016.82
8.0.250.0070.00016.85
8.0.240.0020.00516.86
8.0.230.0000.00716.99
8.0.220.0000.00716.79
8.0.210.0070.00016.88
8.0.200.0000.00616.79
8.0.190.0040.00416.87
8.0.180.0070.00016.83
8.0.170.0070.00316.68
8.0.160.0030.00516.89
8.0.150.0040.00416.71
8.0.140.0070.00316.79
8.0.130.0000.00613.27
8.0.120.0000.00816.63
8.0.110.0070.00016.76
8.0.100.0050.00316.80
8.0.90.0080.00016.70
8.0.80.0040.01116.73
8.0.70.0040.00416.70
8.0.60.0000.00816.71
8.0.50.0070.00016.70
8.0.30.0070.01316.90
8.0.20.0070.01017.01
8.0.10.0040.00416.86
8.0.00.0100.01216.65
7.4.330.0030.00312.89
7.4.320.0040.00416.44
7.4.300.0030.00316.51
7.4.290.0000.00716.48
7.4.280.0030.00616.49
7.4.270.0040.00416.57
7.4.260.0030.00313.22
7.4.250.0000.00916.41
7.4.240.0020.00516.51
7.4.230.0030.00316.43
7.4.220.0100.00716.54
7.4.210.0090.01016.46
7.4.200.0030.00316.64
7.4.190.0070.00016.52
7.4.160.0000.01616.39
7.4.150.0110.00816.41
7.4.140.0160.00816.45
7.4.130.0120.00416.34
7.4.120.0110.00716.40
7.4.110.0100.00716.38
7.4.100.0090.00916.34
7.4.90.0150.00316.48
7.4.80.0060.01219.39
7.4.70.0080.00816.23
7.4.60.0060.01016.27
7.4.50.0020.00516.45
7.4.40.0000.01116.43
7.4.30.0080.00816.30
7.4.00.0140.00014.78
7.3.330.0000.00612.83
7.3.320.0040.00412.96
7.3.310.0070.00016.22
7.3.300.0030.00316.09
7.3.290.0090.00816.14
7.3.280.0050.01316.12
7.3.270.0160.00016.32
7.3.260.0150.00616.34
7.3.250.0160.00716.30
7.3.240.0070.01016.21
7.3.230.0100.01416.18
7.3.210.0030.01316.15
7.3.200.0090.00616.23
7.3.190.0120.00916.33
7.3.180.0110.00515.99
7.3.170.0030.01516.50
7.3.160.0140.00316.45
7.3.120.0100.00614.73
7.3.10.0080.00816.47
7.3.00.0060.00916.57
7.2.330.0110.00716.21
7.2.320.0080.00816.45
7.2.310.0140.00816.15
7.2.300.0070.01116.43
7.2.290.0150.00416.25
7.2.130.0100.00716.82
7.2.120.0040.01116.51
7.2.110.0070.00316.48
7.2.100.0070.00716.77
7.2.90.0060.00316.61
7.2.80.0070.00716.75
7.2.70.0130.00316.69
7.2.60.0120.00316.85
7.2.50.0090.00616.68
7.2.40.0030.01316.84
7.2.30.0040.01216.80
7.2.20.0000.01416.45
7.2.10.0060.01016.70
7.2.00.0060.00917.83
7.1.250.0070.00715.88
7.1.100.0000.00918.08
7.1.70.0000.00717.01
7.1.60.0130.01319.30
7.1.50.0110.01116.89
7.1.00.0030.04022.48
7.0.200.0090.00316.77
7.0.140.0030.07322.09
7.0.120.0000.03722.07
7.0.60.0100.08019.98
7.0.50.0070.04717.78
7.0.40.0100.08019.90
7.0.30.0230.04720.17
7.0.20.0270.05320.17
7.0.10.0270.07720.11
7.0.00.0070.04320.16
5.6.280.0070.07020.88
5.6.210.0170.06320.52
5.6.200.0030.07018.09
5.6.190.0070.08020.41
5.6.180.0300.07020.29
5.6.170.0370.07320.41
5.6.160.0070.04720.47
5.6.150.0070.03718.21
5.6.140.0030.04318.21
5.6.130.0070.05318.08
5.6.120.0100.08021.02
5.6.110.0070.09021.00
5.6.100.0030.08020.97
5.6.90.0030.08320.96
5.6.80.0000.07020.40
5.5.350.0000.08320.37
5.5.340.0100.06718.02
5.5.330.0070.04320.38
5.5.320.0300.07720.09
5.5.310.0200.07020.34
5.5.300.0030.08017.97
5.5.290.0070.04318.01
5.5.280.0070.06320.76
5.5.270.0070.08320.86
5.5.260.0030.04720.95
5.5.250.0070.08320.79
5.5.240.0000.08320.18
5.4.450.0070.04019.51
5.4.440.0030.04019.47
5.4.430.0070.07719.46
5.4.420.0130.05719.47
5.4.410.0000.08318.98
5.4.400.0070.05319.21
5.4.390.0070.08019.16
5.4.380.0070.06019.08
5.4.370.0030.04318.92
5.4.360.0100.07318.88
5.4.350.0000.04719.18
5.4.340.0100.04319.12
5.4.320.0070.06019.05
5.4.310.0170.05718.79
5.4.300.0070.04719.19
5.4.290.0130.06719.11
5.4.280.0100.07719.07
5.4.270.0070.04319.07
5.4.260.0030.03719.18
5.4.250.0100.06019.07
5.4.240.0000.08719.13
5.4.230.0130.07319.00
5.4.220.0030.05719.09
5.4.210.0000.06719.11
5.4.200.0030.07719.07
5.4.190.0070.06319.14
5.4.180.0070.04319.07
5.4.170.0000.05319.14
5.4.160.0100.07319.05
5.4.150.0130.04018.78
5.4.140.0030.03716.34
5.4.130.0100.04716.24
5.4.120.0070.05016.24
5.4.110.0100.05016.36
5.4.100.0030.07716.30
5.4.90.0070.07716.29
5.4.80.0030.07316.21
5.4.70.0130.06716.39
5.4.60.0070.06716.17
5.4.50.0070.07316.26
5.4.40.0100.06316.25
5.4.30.0000.07716.22
5.4.20.0000.04316.31
5.4.10.0100.06016.29
5.4.00.0100.06315.73
5.3.290.0030.04314.61
5.3.280.0070.08014.43
5.3.270.0030.06314.42
5.3.260.0030.07714.43
5.3.250.0000.05014.58
5.3.240.0070.05714.62
5.3.230.0000.05714.54
5.3.220.0070.07314.49
5.3.210.0030.05714.49
5.3.200.0100.06314.54
5.3.190.0070.08014.50
5.3.180.0070.07014.54
5.3.170.0200.06014.50
5.3.160.0070.04714.49
5.3.150.0030.06314.57
5.3.140.0000.05314.57
5.3.130.0030.08314.47
5.3.120.0070.03714.48
5.3.110.0000.07714.38
5.3.100.0030.07714.00
5.3.90.0030.06013.89
5.3.80.0030.08013.95
5.3.70.0100.06013.98
5.3.60.0070.07313.93
5.3.50.0070.06713.87
5.3.40.0130.06713.91
5.3.30.0070.06713.83
5.3.20.0030.07013.78
5.3.10.0070.04713.63
5.3.00.0070.07313.58
5.2.170.0030.06711.09
5.2.160.0070.03311.04
5.2.150.0070.06011.04
5.2.140.0030.04011.08
5.2.130.0000.05010.96
5.2.120.0070.03311.09
5.2.110.0070.06311.11
5.2.100.0030.03011.02
5.2.90.0030.03311.00
5.2.80.0070.02711.03
5.2.70.0100.02711.10
5.2.60.0000.03310.98
5.2.50.0070.03011.02
5.2.40.0070.02310.96
5.2.30.0130.05010.96
5.2.20.0030.03311.10
5.2.10.0030.04010.74
5.2.00.0000.04010.72
5.1.60.0070.0379.95
5.1.50.0000.03310.14
5.1.40.0070.0239.88
5.1.30.0030.06010.29
5.1.20.0070.05310.29
5.1.10.0030.0579.97
5.1.00.0030.05010.10
5.0.50.0030.0378.51
5.0.40.0070.0238.42
5.0.30.0000.0338.07
5.0.20.0030.0238.16
5.0.10.0030.0338.23
5.0.00.0030.0478.20
4.4.90.0000.0177.99
4.4.80.0030.0137.99
4.4.70.0070.0307.99
4.4.60.0000.0237.99
4.4.50.0030.0237.99
4.4.40.0070.0277.99
4.4.30.0030.0137.99
4.4.20.0030.0337.99
4.4.10.0030.0207.99
4.4.00.0100.0507.99
4.3.110.0000.0277.99
4.3.100.0000.0177.99
4.3.90.0030.0177.99
4.3.80.0000.0507.99
4.3.70.0030.0277.99
4.3.60.0000.0207.99
4.3.50.0030.0177.99
4.3.40.0130.0407.99
4.3.30.0000.0407.99
4.3.20.0030.0377.99
4.3.10.0030.0177.99
4.3.00.0030.0337.99

preferences:
40.83 ms | 401 KiB | 5 Q