3v4l.org

run code in 300+ PHP versions simultaneously
<?php $packed = array(); for ($i = 0; $i < 40; $i++) { $packed[] = 'the number: ' . $i; } $ksort_string = $packed; ksort($ksort_string, (SORT_LOCALE_STRING | SORT_FLAG_CASE)); var_dump($ksort_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)
8.3.60.0060.00918.39
8.3.50.0130.00821.99
8.3.40.0060.00918.61
8.3.30.0070.01019.21
8.3.20.0040.00420.11
8.3.10.0040.00420.36
8.3.00.0050.00319.38
8.2.180.0160.00618.06
8.2.170.0110.01122.96
8.2.160.0070.00720.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0070.00022.32
8.2.110.0030.00620.39
8.2.100.0070.00418.28
8.2.90.0050.00319.26
8.2.80.0000.00817.97
8.2.70.0000.00917.75
8.2.60.0080.00018.03
8.2.50.0060.00318.07
8.2.40.0040.00418.22
8.2.30.0080.00018.08
8.2.20.0000.00817.74
8.2.10.0050.00218.18
8.2.00.0000.00917.67
8.1.280.0070.00725.92
8.1.270.0060.00322.19
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00322.19
8.1.230.0070.00417.89
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0070.00317.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00818.38
8.1.160.0000.00721.96
8.1.150.0000.00718.88
8.1.140.0040.00417.42
8.1.130.0070.00017.39
8.1.120.0040.00417.45
8.1.110.0050.00217.30
8.1.100.0050.00317.30
8.1.90.0040.00417.28
8.1.80.0040.00417.30
8.1.70.0040.00417.30
8.1.60.0060.00317.41
8.1.50.0000.00817.47
8.1.40.0030.00517.37
8.1.30.0030.00617.54
8.1.20.0050.00317.65
8.1.10.0030.00617.48
8.1.00.0080.00017.44
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0000.00718.45
8.0.270.0030.00316.82
8.0.260.0000.00716.74
8.0.250.0030.00317.00
8.0.240.0000.00716.90
8.0.230.0030.00316.85
8.0.220.0040.00416.77
8.0.210.0000.00616.83
8.0.200.0000.00616.82
8.0.190.0050.00317.00
8.0.180.0030.00516.80
8.0.170.0000.00816.98
8.0.160.0000.00716.74
8.0.150.0080.00016.79
8.0.140.0040.00416.84
8.0.130.0000.00613.31
8.0.120.0040.00416.90
8.0.110.0040.00416.89
8.0.100.0040.00416.88
8.0.90.0000.00716.75
8.0.80.0000.01516.78
8.0.70.0080.00016.72
8.0.60.0040.00416.66
8.0.50.0040.00416.89
8.0.30.0130.00717.26
8.0.20.0100.01117.40
8.0.10.0000.00716.84
8.0.00.0090.01016.77
7.4.330.0050.00015.00
7.4.320.0060.00016.45
7.4.300.0000.00816.44
7.4.290.0000.00716.55
7.4.280.0040.00416.36
7.4.270.0050.00216.57
7.4.260.0040.00416.57
7.4.250.0070.00016.51
7.4.240.0030.00416.50
7.4.230.0000.00716.45
7.4.220.0090.01016.47
7.4.210.0070.01016.45
7.4.200.0030.00316.28
7.4.160.0070.01016.39
7.4.150.0120.01617.40
7.4.140.0150.00817.86
7.4.130.0130.00916.34
7.4.120.0150.00516.44
7.4.110.0040.01416.35
7.4.100.0070.01316.61
7.4.90.0060.01216.42
7.4.80.0140.00919.39
7.4.70.0150.00416.43
7.4.60.0100.00716.46
7.4.50.0030.00616.59
7.4.40.0100.00716.57
7.4.30.0060.01516.43
7.4.00.0070.01014.71
7.3.330.0050.00013.03
7.3.320.0050.00013.24
7.3.310.0000.00716.18
7.3.300.0060.00016.23
7.3.290.0090.00616.34
7.3.280.0070.01016.33
7.3.270.0070.01117.40
7.3.260.0150.00416.54
7.3.250.0090.01216.32
7.3.240.0160.00716.52
7.3.230.0100.00716.56
7.3.210.0100.00716.42
7.3.200.0150.01019.39
7.3.190.0070.01716.27
7.3.180.0070.01116.29
7.3.170.0090.00916.67
7.3.160.0040.01416.39
7.2.330.0140.00716.53
7.2.320.0090.00916.36
7.2.310.0140.00316.32
7.2.300.0070.01116.64
7.2.290.0080.01616.61
7.1.70.0040.00417.20
7.1.60.0080.01519.32
7.1.50.0040.01816.93
7.1.00.0030.07722.38
7.0.200.0030.00616.82
7.0.140.0100.06721.95
7.0.60.0130.06719.95
7.0.50.0000.05317.80
7.0.40.0100.06020.06
7.0.30.0230.05720.00
7.0.20.0300.03320.17
7.0.10.0170.05020.30
7.0.00.0070.08720.16
5.6.280.0030.07321.12
5.6.210.0070.07320.73
5.6.200.0130.03318.11
5.6.190.0100.07720.39
5.6.180.0070.08320.61
5.6.170.0230.07720.52
5.6.160.0030.07320.39
5.6.150.0030.08018.12
5.6.140.0100.06718.17
5.6.130.0000.06018.14
5.6.120.0130.04721.04
5.6.110.0100.06721.01
5.6.100.0170.04020.98
5.6.90.0100.08320.95
5.6.80.0030.04020.52
5.5.350.0270.07320.37
5.5.340.0070.03717.96
5.5.330.0030.09020.36
5.5.320.0030.04720.18
5.5.310.0170.04320.29
5.5.300.0070.06717.93
5.5.290.0030.04017.92
5.5.280.0030.05320.96
5.5.270.0170.05720.84
5.5.260.0130.05020.84
5.5.250.0070.03720.59
5.5.240.0070.07720.35
5.4.450.0830.08019.39
5.4.440.0370.04719.41
5.4.430.0530.03719.39
5.4.420.0670.00019.15
5.4.410.0630.00019.37
5.4.400.0630.00018.96
5.4.390.0770.00019.07
5.4.380.0630.00019.05
5.4.370.0600.00018.95
5.4.360.0600.00018.99
5.4.350.0670.00019.14
5.4.340.0630.00019.00
5.4.320.0100.04012.46
5.4.310.0090.03512.46
5.4.300.0060.03912.46
5.4.290.0080.03712.46
5.4.280.0060.03612.36
5.4.270.0100.04512.36
5.4.260.0090.03812.36
5.4.250.0050.04412.36
5.4.240.0040.03812.36
5.4.230.0070.03712.35
5.4.220.0070.03612.35
5.4.210.0070.03612.35
5.4.200.0050.04212.35
5.4.190.0090.03812.35
5.4.180.0050.04012.35
5.4.170.0080.03412.36
5.4.160.0080.03512.36
5.4.150.0090.03412.35
5.4.140.0080.03512.03
5.4.130.0070.03612.02
5.4.120.0080.03411.98
5.4.110.0120.03611.97
5.4.100.0060.03611.98
5.4.90.0050.03811.97
5.4.80.0080.03511.97
5.4.70.0050.03611.97
5.4.60.0070.03311.97
5.4.50.0060.03511.97
5.4.40.0050.03611.96
5.4.30.0090.03211.96
5.4.20.0070.03511.95
5.4.10.0110.04211.96
5.4.00.0060.03711.45
5.3.290.0090.04312.80
5.3.280.0080.03812.71
5.3.270.0070.03912.72
5.3.260.0040.04712.72
5.3.250.0120.03712.72
5.3.240.0120.03212.72
5.3.230.0060.03812.71
5.3.220.0060.03812.68
5.3.210.0090.03912.68
5.3.200.0130.03912.68
5.3.190.0070.04012.67
5.3.180.0070.04012.67
5.3.170.0130.03912.66
5.3.160.0150.04412.68
5.3.150.0060.03812.68
5.3.140.0050.03812.66
5.3.130.0060.04412.66
5.3.120.0080.03812.66
5.3.110.0040.04112.66
5.3.100.0070.03812.12
5.3.90.0080.03512.09
5.3.80.0080.03612.07
5.3.70.0090.03612.08
5.3.60.0090.03512.07
5.3.50.0070.03712.00
5.3.40.0060.03712.00
5.3.30.0050.03811.96
5.3.20.0120.03111.73
5.3.10.0100.03311.70
5.3.00.0060.03711.69
5.2.170.0040.0329.19
5.2.160.0090.0269.19
5.2.150.0090.0309.19
5.2.140.0020.0339.19
5.2.130.0120.0299.15
5.2.120.0080.0289.15
5.2.110.0070.0349.15
5.2.100.0080.0319.15
5.2.90.0090.0349.15
5.2.80.0090.0299.14
5.2.70.0060.0319.15
5.2.60.0050.0319.10
5.2.50.0040.0319.06
5.2.40.0010.0349.04
5.2.30.0040.0319.02
5.2.20.0070.0389.01
5.2.10.0100.0288.95
5.2.00.0050.0308.80
5.1.60.0020.0328.09
5.1.50.0050.0268.09
5.1.40.0070.0228.07
5.1.30.0080.0308.42
5.1.20.0040.0338.44
5.1.10.0030.0328.16
5.1.00.0040.0408.17
5.0.50.0020.0256.64
5.0.40.0030.0246.51
5.0.30.0040.0326.32
5.0.20.0060.0196.29
5.0.10.0070.0176.26
5.0.00.0030.0326.25
4.4.90.0070.0124.78
4.4.80.0040.0144.75
4.4.70.0040.0154.75
4.4.60.0030.0164.76
4.4.50.0020.0164.77
4.4.40.0060.0274.71
4.4.30.0080.0154.76
4.4.20.0020.0194.84
4.4.10.0040.0194.84
4.4.00.0030.0264.76
4.3.110.0020.0224.67
4.3.100.0000.0184.66
4.3.90.0030.0154.63
4.3.80.0040.0254.58
4.3.70.0030.0194.63
4.3.60.0010.0174.63
4.3.50.0050.0174.63
4.3.40.0040.0264.54
4.3.30.0050.0173.31
4.3.20.0020.0173.29
4.3.10.0030.0153.25
4.3.00.0030.01713.59

preferences:
54.12 ms | 401 KiB | 5 Q