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) $a[$k] = $v; return $a; } $a = array('a' => 10, 'z' => 10, 'c' => 10, 'b' => 11, 'd' => 10); $a = hasort($a); var_dump($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)
8.3.60.0110.00716.61
8.3.50.0090.00922.93
8.3.40.0150.00018.75
8.3.30.0110.00319.09
8.3.20.0050.00320.29
8.3.10.0070.00021.93
8.3.00.0040.00417.63
8.2.180.0090.00625.92
8.2.170.0100.00718.91
8.2.160.0100.00322.96
8.2.150.0050.00225.66
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00421.04
8.2.110.0030.00722.25
8.2.100.0040.00817.97
8.2.90.0050.00219.17
8.2.80.0050.00317.97
8.2.70.0070.00317.63
8.2.60.0000.00817.93
8.2.50.0080.00018.07
8.2.40.0040.00418.34
8.2.30.0000.00718.14
8.2.20.0000.00817.74
8.2.10.0000.00818.11
8.2.00.0040.00417.86
8.1.280.0080.00825.92
8.1.270.0040.00423.71
8.1.260.0030.00526.35
8.1.250.0030.01028.09
8.1.240.0040.00420.96
8.1.230.0070.00420.96
8.1.220.0040.00418.77
8.1.210.0050.00318.85
8.1.200.0090.00017.22
8.1.190.0040.00417.23
8.1.180.0040.00419.13
8.1.170.0060.00618.61
8.1.160.0040.00422.02
8.1.150.0070.00018.80
8.1.140.0040.00417.46
8.1.130.0030.00317.70
8.1.120.0080.00017.35
8.1.110.0000.00817.37
8.1.100.0040.00417.36
8.1.90.0030.00317.45
8.1.80.0040.00417.48
8.1.70.0040.00417.46
8.1.60.0060.00317.55
8.1.50.0060.00317.52
8.1.40.0000.00717.52
8.1.30.0030.00517.53
8.1.20.0030.00517.66
8.1.10.0050.00317.46
8.1.00.0050.00217.53
8.0.300.0070.00019.70
8.0.290.0000.00716.63
8.0.280.0040.00418.50
8.0.270.0070.00017.28
8.0.260.0050.00218.36
8.0.250.0000.00716.89
8.0.240.0000.00716.97
8.0.230.0030.00316.94
8.0.220.0030.00316.80
8.0.210.0000.00716.95
8.0.200.0090.00017.02
8.0.190.0070.00016.84
8.0.180.0050.00316.90
8.0.170.0080.00016.85
8.0.160.0030.00316.82
8.0.150.0000.00916.87
8.0.140.0030.00816.80
8.0.130.0030.00313.29
8.0.120.0000.00816.83
8.0.110.0000.00716.93
8.0.100.0030.00516.85
8.0.90.0030.00316.97
8.0.80.0100.01316.88
8.0.70.0000.00716.80
8.0.60.0040.00416.73
8.0.50.0040.00416.87
8.0.30.0120.01017.08
8.0.20.0140.00717.40
8.0.10.0050.00216.89
8.0.00.0100.00816.74
7.4.330.0000.00515.00
7.4.320.0030.00316.42
7.4.300.0030.00316.64
7.4.290.0030.00316.52
7.4.280.0050.00316.57
7.4.270.0030.00316.53
7.4.260.0030.00716.59
7.4.250.0030.00316.48
7.4.240.0030.00416.57
7.4.230.0030.00316.35
7.4.220.0100.00716.52
7.4.210.0000.01516.43
7.4.200.0000.00716.64
7.4.160.0120.00416.74
7.4.150.0090.00917.40
7.4.140.0100.00917.86
7.4.130.0030.01416.58
7.4.120.0100.01216.57
7.4.110.0070.01116.55
7.4.100.0130.00516.63
7.4.90.0090.00916.42
7.4.80.0090.01119.39
7.4.70.0160.00916.60
7.4.60.0090.00916.42
7.4.50.0000.00516.45
7.4.40.0110.00716.41
7.4.30.0080.00816.54
7.4.00.0090.00615.14
7.3.330.0000.00613.37
7.3.320.0000.00513.39
7.3.310.0000.00716.27
7.3.300.0030.00316.24
7.3.290.0070.00716.29
7.3.280.0060.01316.33
7.3.270.0100.00717.40
7.3.260.0100.00716.31
7.3.250.0070.01316.39
7.3.240.0060.01216.38
7.3.230.0130.00316.59
7.3.210.0090.00916.29
7.3.200.0170.00319.39
7.3.190.0150.00316.71
7.3.180.0100.00716.66
7.3.170.0030.01916.30
7.3.160.0100.00616.33
7.3.120.0030.01414.58
7.3.110.0100.00615.01
7.3.100.0060.00614.71
7.3.90.0040.00714.64
7.3.80.0050.00514.86
7.3.70.0100.00314.96
7.3.60.0030.00914.63
7.3.50.0070.00714.83
7.3.40.0060.00914.93
7.3.30.0070.00714.84
7.3.20.0090.00616.64
7.3.10.0080.00516.69
7.3.00.0120.00316.81
7.2.330.0130.00616.86
7.2.320.0190.00316.74
7.2.310.0140.00316.53
7.2.300.0140.01016.81
7.2.290.0110.00516.67
7.2.240.0000.00914.91
7.2.230.0000.01115.33
7.2.220.0000.01314.93
7.2.210.0140.00315.00
7.2.200.0040.01114.91
7.2.190.0090.00615.14
7.2.180.0100.00714.96
7.2.170.0080.00815.11
7.2.160.0130.00315.21
7.2.150.0120.00316.80
7.2.140.0030.01216.92
7.2.130.0090.00916.93
7.2.120.0120.00017.02
7.2.110.0030.00916.95
7.2.100.0060.00916.68
7.2.90.0080.00817.07
7.2.80.0080.00817.14
7.2.70.0040.01117.10
7.2.60.0100.00717.11
7.2.50.0000.01617.14
7.2.40.0040.01117.09
7.2.30.0060.00616.80
7.2.20.0000.01816.88
7.2.10.0110.00717.05
7.2.00.0030.01316.93
7.1.330.0030.00815.99
7.1.320.0090.00615.86
7.1.310.0130.00315.96
7.1.300.0040.01115.64
7.1.290.0100.00715.54
7.1.280.0060.00915.98
7.1.270.0100.00715.84
7.1.260.0060.00615.76
7.1.250.0060.00915.84
7.1.200.0130.00015.94
7.1.100.0060.00618.39
7.1.70.0040.00417.09
7.1.60.0090.01519.40
7.1.50.0080.00816.95
7.1.00.0000.08022.34
7.0.200.0030.00516.63
7.0.140.0100.06722.11
7.0.60.0130.06019.93
7.0.50.0100.07717.91
7.0.40.0070.07720.04
7.0.30.0330.04320.10
7.0.20.0170.04020.19
7.0.10.0030.09020.25
7.0.00.0000.06320.05
5.6.280.0030.07321.12
5.6.210.0000.06020.65
5.6.200.0200.06018.16
5.6.190.0000.05720.39
5.6.180.3500.04020.48
5.6.170.0270.05320.51
5.6.160.0030.07020.71
5.6.150.0200.05718.25
5.6.140.0030.03718.23
5.6.130.0100.08718.21
5.6.120.0130.07720.99
5.6.110.0070.08721.12
5.6.100.0030.08720.89
5.6.90.0170.07321.13
5.6.80.0170.07020.41
5.6.70.4530.03720.37
5.5.350.0230.08320.50
5.5.340.0000.07018.01
5.5.330.0100.08320.27
5.5.320.2200.06320.36
5.5.310.0230.06020.28
5.5.300.0030.08017.95
5.5.290.0100.07717.96
5.5.280.0100.08320.80
5.5.270.0030.06020.76
5.5.260.0200.07020.98
5.5.250.0170.07020.77
5.5.240.0170.07020.16
5.4.450.0400.04719.49
5.4.440.0300.04319.48
5.4.430.0700.03319.40
5.4.420.0270.04319.34
5.4.410.0800.03319.33
5.4.400.0230.03718.88
5.4.390.0430.04019.08
5.4.380.0130.05718.53
5.4.370.0130.05318.66
5.4.360.0130.05318.78
5.4.350.0070.06318.73
5.4.340.0100.05318.64
5.4.320.0070.03512.50
5.4.310.0110.04312.50
5.4.300.0060.03812.50
5.4.290.0070.04512.50
5.4.280.0100.03812.40
5.4.270.0070.03812.40
5.4.260.0080.03712.40
5.4.250.0080.04012.39
5.4.240.0070.03512.39
5.4.230.0090.03712.39
5.4.220.0060.04112.39
5.4.210.0070.03512.39
5.4.200.0120.03412.39
5.4.190.0050.03812.39
5.4.180.0060.03612.39
5.4.170.0040.03812.39
5.4.160.0060.03612.39
5.4.150.0050.03712.38
5.4.140.0100.03512.07
5.4.130.0110.03112.05
5.4.120.0050.04012.02
5.4.110.0080.03412.01
5.4.100.0050.04012.02
5.4.90.0110.03612.01
5.4.80.0050.03812.01
5.4.70.0070.03312.00
5.4.60.0100.03012.01
5.4.50.0040.03712.01
5.4.40.0050.03612.00
5.4.30.0040.03811.99
5.4.20.0060.04611.99
5.4.10.0080.03811.99
5.4.00.0060.03611.48
5.3.290.0050.04012.80
5.3.280.0050.04112.71
5.3.270.0090.03712.72
5.3.260.0050.04012.72
5.3.250.0070.03612.72
5.3.240.0080.03612.72
5.3.230.0050.04012.71
5.3.220.0070.03712.68
5.3.210.0080.04412.68
5.3.200.0120.03912.68
5.3.190.0120.04812.68
5.3.180.0080.04412.68
5.3.170.0070.04312.66
5.3.160.0090.03612.68
5.3.150.0090.03612.67
5.3.140.0090.03512.66
5.3.130.0090.03912.66
5.3.120.0080.04112.66
5.3.110.0060.04112.66
5.3.100.0070.03912.12
5.3.90.0030.04112.10
5.3.80.0080.04012.09
5.3.70.0070.04212.09
5.3.60.0060.04012.07
5.3.50.0080.04112.02
5.3.40.0140.04412.02
5.3.30.0080.03911.98
5.3.20.0030.04411.76
5.3.10.0070.03811.73
5.3.00.0070.04711.72
5.2.170.0070.0299.21
5.2.160.0090.0349.22
5.2.150.0110.0669.22
5.2.140.0110.0439.21
5.2.130.0040.0359.18
5.2.120.0030.0339.17
5.2.110.0060.0409.18
5.2.100.0050.0409.18
5.2.90.0110.0499.18
5.2.80.0050.0339.17
5.2.70.0040.0349.18
5.2.60.0060.0439.13
5.2.50.0080.0399.10
5.2.40.0070.0299.07
5.2.30.0020.0349.05
5.2.20.0030.0349.04
5.2.10.0050.0288.94
5.2.00.0050.0308.81
5.1.60.0050.0258.09
5.1.50.0020.0278.08
5.1.40.0060.0238.06
5.1.30.0070.0368.41
5.1.20.0050.0468.44
5.1.10.0070.0378.16
5.1.00.0040.0278.16
5.0.50.0080.0266.64
5.0.40.0070.0186.50
5.0.30.0030.0376.32
5.0.20.0020.0246.28
5.0.10.0050.0266.26
5.0.00.0080.0366.25
4.4.90.0030.0224.78
4.4.80.0020.0164.76
4.4.70.0040.0194.75
4.4.60.0030.0194.76
4.4.50.0030.0154.77
4.4.40.0050.0234.71
4.4.30.0030.0154.75
4.4.20.0040.0154.85
4.4.10.0080.0114.84
4.4.00.0030.0304.76
4.3.110.0030.0184.67
4.3.100.0040.0154.67
4.3.90.0020.0174.64
4.3.80.0030.0254.59
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0040.0144.62
4.3.40.0030.0244.54
4.3.30.0030.0153.30
4.3.20.0030.0153.28
4.3.10.0020.0163.24
4.3.00.0070.01315.91

preferences:
44.66 ms | 401 KiB | 5 Q