3v4l.org

run code in 300+ PHP versions simultaneously
<?php function hasort($arr) { $a = $b = array(); foreach($arr as $v => $k) $a[$k][] = $v; ksort($a); foreach($a as $v => $i) foreach($i as $k) $b[$k] = $v; return $b; } $a = array('a' => 10, 'z' => 10, 'c' => 10, 'b' => 11, 'd' => 10,'e'=>10); $a = hasort($a); print_r($a);

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)
8.3.60.0040.01116.50
8.3.50.0180.00922.99
8.3.40.0070.00718.70
8.3.30.0100.00319.18
8.3.20.0070.00020.15
8.3.10.0000.00821.73
8.3.00.0040.00419.38
8.2.180.0140.00316.38
8.2.170.0110.00322.96
8.2.160.0090.00620.39
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0040.00421.05
8.2.110.0090.00019.18
8.2.100.0040.00817.91
8.2.90.0040.00419.23
8.2.80.0060.00317.97
8.2.70.0030.00917.50
8.2.60.0050.00318.04
8.2.50.0040.00418.07
8.2.40.0030.00618.22
8.2.30.0030.00518.20
8.2.20.0040.00417.76
8.2.10.0000.00817.95
8.2.00.0000.00717.76
8.1.280.0040.01125.92
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00022.61
8.1.230.0110.00020.96
8.1.220.0050.00318.77
8.1.210.0040.00419.04
8.1.200.0030.00717.36
8.1.190.0040.00417.35
8.1.180.0000.00819.14
8.1.170.0030.00618.50
8.1.160.0040.00422.07
8.1.150.0030.00318.88
8.1.140.0040.00417.44
8.1.130.0000.00717.82
8.1.120.0030.00317.38
8.1.110.0070.00017.45
8.1.100.0000.00817.39
8.1.90.0030.00317.48
8.1.80.0040.00317.37
8.1.70.0060.00317.35
8.1.60.0030.00617.48
8.1.50.0030.00517.52
8.1.40.0030.00617.50
8.1.30.0030.00617.54
8.1.20.0020.00517.62
8.1.10.0030.00517.44
8.1.00.0000.00717.40
8.0.300.0000.00819.93
8.0.290.0070.00016.63
8.0.280.0040.00418.33
8.0.270.0000.00717.14
8.0.260.0030.00317.18
8.0.250.0030.00316.82
8.0.240.0000.00716.93
8.0.230.0030.00717.02
8.0.220.0030.00316.93
8.0.210.0040.00416.89
8.0.200.0000.00716.86
8.0.190.0000.00716.95
8.0.180.0040.00417.00
8.0.170.0040.00416.98
8.0.160.0030.00316.86
8.0.150.0000.00716.86
8.0.140.0070.00316.90
8.0.130.0000.00513.35
8.0.120.0070.00016.92
8.0.110.0080.00016.79
8.0.100.0070.00016.88
8.0.90.0030.00316.77
8.0.80.0090.01216.86
8.0.70.0000.00716.95
8.0.60.0040.00416.79
8.0.50.0040.00416.74
8.0.30.0110.01017.13
8.0.20.0030.01517.40
8.0.10.0040.00416.88
8.0.00.0040.01316.76
7.4.330.0050.00015.22
7.4.320.0000.00616.65
7.4.300.0060.00016.52
7.4.290.0070.00016.61
7.4.280.0000.00916.58
7.4.270.0000.00816.54
7.4.260.0030.00516.59
7.4.250.0040.00416.58
7.4.240.0040.00316.48
7.4.230.0000.00716.46
7.4.220.0040.01216.46
7.4.210.0180.00316.64
7.4.200.0030.00316.32
7.4.160.0090.00616.36
7.4.150.0070.01017.40
7.4.140.0070.01017.86
7.4.130.0120.00816.33
7.4.120.0090.01116.55
7.4.110.0080.00816.61
7.4.100.0090.01216.48
7.4.90.0030.01416.48
7.4.80.0030.01519.39
7.4.70.0090.00916.49
7.4.60.0160.00016.60
7.4.50.0060.00316.60
7.4.40.0120.00616.35
7.4.30.0030.01316.55
7.4.00.0030.01514.97
7.3.330.0000.00513.39
7.3.320.0030.00313.32
7.3.310.0000.00616.41
7.3.300.0000.00716.42
7.3.290.0070.01016.36
7.3.280.0080.01016.41
7.3.270.0030.01517.40
7.3.260.0090.00916.34
7.3.250.0080.00916.46
7.3.240.0100.00716.48
7.3.230.0100.00716.56
7.3.210.0130.00316.46
7.3.200.0060.00919.39
7.3.190.0090.01216.63
7.3.180.0090.00616.53
7.3.170.0060.00916.43
7.3.160.0150.00716.51
7.3.120.0120.00614.83
7.3.110.0030.01614.74
7.3.100.0030.01015.00
7.3.90.0030.01314.77
7.3.80.0100.00614.84
7.3.70.0060.00614.83
7.3.60.0110.00414.74
7.3.50.0030.00914.84
7.3.40.0000.01414.76
7.3.30.0090.00614.93
7.3.20.0090.00616.39
7.3.10.0030.01216.52
7.3.00.0070.00316.77
7.2.330.0120.00616.76
7.2.320.0090.00916.72
7.2.310.0080.00816.64
7.2.300.0110.00816.40
7.2.290.0060.01616.46
7.2.250.0030.01614.89
7.2.240.0000.02115.15
7.2.230.0130.00714.96
7.2.220.0040.01115.06
7.2.210.0000.00915.02
7.2.200.0070.01014.86
7.2.190.0090.00615.16
7.2.180.0060.00615.06
7.2.170.0070.01314.80
7.2.00.0030.00919.53
7.1.330.0060.00615.90
7.1.320.0060.00916.05
7.1.310.0040.00416.01
7.1.300.0000.01015.41
7.1.290.0080.00415.61
7.1.280.0070.01015.63
7.1.270.0110.00415.47
7.1.260.0030.00915.61
7.1.200.0040.00815.95
7.1.100.0000.01118.09
7.1.70.0070.00017.23
7.1.60.0070.01819.40
7.1.50.0090.01217.00
7.1.00.0070.07322.57
7.0.200.0040.00416.83
7.0.140.0070.07322.00
7.0.120.0070.07022.04
7.0.110.0070.07321.94
7.0.100.0070.06322.17
7.0.90.0030.07722.11
7.0.80.0000.07722.14
7.0.70.0000.07721.96
7.0.60.0130.06322.14
7.0.50.0030.07321.99
7.0.40.0070.07022.07
7.0.30.0070.07022.11
7.0.20.0100.06722.20
7.0.10.0000.07722.16
7.0.00.0030.07322.04
5.6.280.0000.07721.11
5.6.260.0000.07720.80
5.6.250.0030.07021.08
5.6.240.0130.06720.86
5.6.230.0000.08020.83
5.6.220.0030.07321.02
5.6.210.0030.07320.98
5.6.200.0030.07720.75
5.6.190.0030.07321.08
5.6.180.0000.06721.04
5.6.170.0030.07320.93
5.6.160.0000.07720.93
5.6.150.0000.08021.04
5.6.140.0030.07720.83
5.6.130.0000.07720.92
5.6.120.0030.07321.02
5.6.110.0070.07321.04
5.6.100.0000.07721.04
5.6.90.0000.07320.91
5.6.80.0030.07020.44
5.6.70.0070.06320.20
5.6.60.0000.07020.44
5.6.50.0070.06720.45
5.6.40.0000.06320.36
5.6.30.0030.07320.45
5.6.20.0070.07020.19
5.6.10.0100.06320.12
5.6.00.0070.06720.44
5.5.380.0030.07317.57
5.5.370.0000.07317.55
5.5.360.0030.07317.50
5.5.350.0070.06717.55
5.5.340.0030.07317.91
5.5.330.0070.07018.10
5.5.320.0000.07318.23
5.5.310.0000.07718.23
5.5.300.0030.07017.86
5.5.290.0000.06718.10
5.5.280.0030.07717.93
5.5.270.0030.07717.82
5.5.260.0030.07317.90
5.5.250.0000.07717.75
5.5.240.0030.07017.48
5.5.230.0070.07017.52
5.5.220.0100.06317.63
5.5.210.0000.07017.47
5.5.200.0070.06317.59
5.5.190.0000.07717.45
5.5.180.0070.06717.41
5.5.160.0030.06717.29
5.5.150.0000.07017.18
5.5.140.0030.06317.27
5.5.130.0030.04717.45
5.5.120.0000.05317.28
5.5.110.0000.07317.27
5.5.100.0030.07017.48
5.5.90.0000.07017.32
5.5.80.0000.07017.34
5.5.70.0000.07317.15
5.5.60.0030.06717.20
5.5.50.0070.06317.37
5.5.40.0030.06717.34
5.5.30.0000.07017.45
5.5.20.0000.06317.34
5.5.10.0030.07017.16
5.5.00.0000.07317.16
5.4.450.0030.07019.34
5.4.440.0030.07319.30
5.4.430.0070.06719.56
5.4.420.0100.06319.32
5.4.410.0000.07019.56
5.4.400.0070.06319.16
5.4.390.0000.07319.01
5.4.380.0000.07018.99
5.4.370.0070.06319.04
5.4.360.0070.05018.95
5.4.350.0030.05719.24
5.4.340.0000.06318.95
5.4.320.0000.07319.33
5.4.310.0030.06719.18
5.4.300.0030.06719.21
5.4.290.0030.06719.00
5.4.280.0030.07019.30
5.4.270.0000.07019.33
5.4.260.0100.06019.23
5.4.250.0000.07019.30
5.4.240.0030.06718.94
5.4.230.0000.07019.17
5.4.220.0030.06719.00
5.4.210.0030.06718.99
5.4.200.0030.06719.15
5.4.190.0000.07018.93
5.4.180.0030.06719.13
5.4.170.0000.06719.00
5.4.160.0100.06019.22
5.4.150.0070.06019.07
5.4.140.0000.07016.54
5.4.130.0070.06016.34
5.4.120.0070.06016.31
5.4.110.0000.07016.42
5.4.100.0030.06316.50
5.4.90.0030.06016.46
5.4.80.0000.06316.64
5.4.70.0070.06016.54
5.4.60.0000.06316.48
5.4.50.0030.06016.47
5.4.40.0070.06016.69
5.4.30.0030.06316.54
5.4.20.0070.06016.28
5.4.10.0070.06016.38
5.4.00.0000.06715.79
5.3.290.0030.07014.66
5.3.280.0030.06714.63
5.3.270.0030.07014.73
5.3.260.0000.07314.73
5.3.250.0030.06714.62
5.3.240.0000.07014.62
5.3.230.0070.06314.73
5.3.220.0030.06714.64
5.3.210.0070.06314.70
5.3.200.0030.06314.69
5.3.190.0030.06714.66
5.3.180.0030.06314.55
5.3.170.0030.06014.59
5.3.160.0070.06314.57
5.3.150.0030.06314.60
5.3.140.0000.05714.58
5.3.130.0070.06714.78
5.3.120.0030.06714.57
5.3.110.0000.07314.52
5.3.100.0000.06314.12
5.3.90.0030.06314.16
5.3.80.0000.06013.99
5.3.70.0030.06014.03
5.3.60.0030.06014.23
5.3.50.0000.06713.96
5.3.40.0030.06313.93
5.3.30.0030.05313.92
5.3.20.0000.06313.70
5.3.10.0030.05313.74
5.3.00.0030.06713.50
5.2.170.0030.05711.00
5.2.160.0030.05011.22
5.2.150.0070.05311.14
5.2.140.0070.05311.36
5.2.130.0000.05311.11
5.2.120.0030.05311.32
5.2.110.0000.04711.11
5.2.100.0030.05011.12
5.2.90.0030.05011.23
5.2.80.0000.05711.18
5.2.70.0030.05311.10
5.2.60.0000.05311.05
5.2.50.0000.05710.97
5.2.40.0070.05011.00
5.2.30.0000.05710.95
5.2.20.0070.05011.02
5.2.10.0000.05010.82
5.2.00.0030.04310.71
5.1.60.0030.03310.27
5.1.50.0000.04710.17
5.1.40.0000.04710.02
5.1.30.0030.04710.35
5.1.20.0100.04310.44
5.1.10.0030.04310.07
5.1.00.0030.04710.05
5.0.50.0000.04310.02
5.0.40.0030.03710.02
5.0.30.0030.05710.02
5.0.20.0000.04010.02
5.0.10.0000.04010.02
5.0.00.0000.05710.02
4.4.90.0000.03010.02
4.4.80.0070.02710.02
4.4.70.0000.03310.02
4.4.60.0030.03010.02
4.4.50.0000.03010.02
4.4.40.0000.05010.02
4.4.30.0000.02710.02
4.4.20.0070.02710.02
4.4.10.0000.03310.02
4.4.00.0000.04710.02
4.3.110.0000.03310.02
4.3.100.0000.02310.02
4.3.90.0000.03010.02
4.3.80.0000.04310.02
4.3.70.0070.02310.02
4.3.60.0000.03010.02
4.3.50.0030.03010.02
4.3.40.0030.04310.02
4.3.30.0030.02710.02
4.3.20.0000.03010.02
4.3.10.0070.02310.02
4.3.00.0030.02310.02

preferences:
35.62 ms | 401 KiB | 5 Q