3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( '13-2014' => 'a', '14-2014' => 'a', '6-2014' => 'a', ); ksort($array, SORT_FLAG_CASE); print_r($array);

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)
8.3.40.0070.01018.54
8.3.30.0030.01019.14
8.3.20.0040.00420.35
8.3.10.0080.00021.74
8.3.00.0060.00317.91
8.2.170.0070.00722.96
8.2.160.0030.01020.44
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00421.15
8.2.110.0030.00622.25
8.2.100.0080.00419.82
8.2.90.0080.00019.02
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0090.00017.93
8.2.50.0000.00818.07
8.2.40.0040.00418.03
8.2.30.0040.00418.10
8.2.20.0040.00417.66
8.2.10.0040.00417.93
8.2.00.0040.00417.64
8.1.270.0030.00623.96
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00923.90
8.1.230.0120.00019.21
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0050.00517.23
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0000.00818.52
8.1.160.0040.00421.83
8.1.150.0070.00018.77
8.1.140.0080.00017.44
8.1.130.0070.00017.70
8.1.120.0030.00517.45
8.1.110.0030.00617.43
8.1.100.0040.00417.41
8.1.90.0070.00017.32
8.1.80.0070.00017.30
8.1.70.0030.00317.36
8.1.60.0060.00317.43
8.1.50.0000.00717.39
8.1.40.0000.00717.34
8.1.30.0000.00817.48
8.1.20.0000.00717.55
8.1.10.0060.00317.38
8.1.00.0060.00317.32
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0040.00418.38
8.0.270.0000.00817.24
8.0.260.0040.00417.25
8.0.250.0030.00316.75
8.0.240.0000.00616.83
8.0.230.0000.00716.89
8.0.220.0030.00316.87
8.0.210.0070.00016.83
8.0.200.0000.00716.93
8.0.190.0030.00316.76
8.0.180.0070.00016.88
8.0.170.0030.00516.84
8.0.160.0030.00316.77
8.0.150.0030.00416.88
8.0.140.0070.00016.68
8.0.130.0060.00013.25
8.0.120.0050.00316.75
8.0.110.0050.00316.75
8.0.100.0000.00816.81
8.0.90.0050.00316.76
8.0.80.0090.00616.73
8.0.70.0040.00416.72
8.0.60.0050.00216.70
8.0.50.0000.00816.71
8.0.30.0090.01017.13
8.0.20.0080.01217.40
8.0.10.0070.00016.96
8.0.00.0030.01516.87
7.4.330.0060.00015.00
7.4.320.0000.00616.44
7.4.300.0000.00616.54
7.4.290.0070.00016.34
7.4.280.0030.00616.43
7.4.270.0080.00016.46
7.4.260.0030.00416.35
7.4.250.0040.00416.40
7.4.240.0000.00716.44
7.4.230.0040.00416.57
7.4.220.0090.00916.62
7.4.210.0140.00016.39
7.4.200.0030.00516.49
7.4.160.0030.01316.48
7.4.150.0090.00917.40
7.4.140.0130.00317.86
7.4.130.0120.00516.43
7.4.120.0080.00916.44
7.4.110.0100.00716.52
7.4.100.0070.01016.36
7.4.90.0070.01016.61
7.4.80.0130.00619.39
7.4.70.0080.00816.36
7.4.60.0000.01716.19
7.4.50.0060.00316.52
7.4.40.0060.01516.49
7.4.30.0030.01416.47
7.4.00.0040.01014.72
7.3.330.0000.00513.05
7.3.320.0050.00013.02
7.3.310.0070.00016.07
7.3.300.0030.00315.98
7.3.290.0060.00916.16
7.3.280.0090.00916.14
7.3.270.0060.01017.40
7.3.260.0070.01016.19
7.3.250.0060.01416.13
7.3.240.0060.01216.30
7.3.230.0060.01316.39
7.3.210.0130.00416.36
7.3.200.0090.01319.39
7.3.190.0110.00616.06
7.3.180.0030.01216.57
7.3.170.0060.00916.27
7.3.160.0100.00516.21
7.3.120.0020.01514.59
7.3.110.0090.00914.91
7.3.100.0110.00414.53
7.3.90.0070.01114.76
7.3.80.0040.00714.66
7.3.70.0090.00914.59
7.3.60.0090.00614.72
7.3.50.0100.00314.73
7.3.40.0000.01514.61
7.3.30.0090.00614.73
7.3.20.0040.00816.26
7.3.10.0060.00916.54
7.3.00.0030.00916.32
7.2.330.0120.00616.42
7.2.320.0120.00916.53
7.2.310.0140.00416.50
7.2.300.0060.00916.50
7.2.290.0080.00816.28
7.2.250.0060.01314.59
7.2.240.0060.01314.77
7.2.230.0080.00414.82
7.2.220.0030.01514.58
7.2.210.0030.01314.72
7.2.200.0030.00814.95
7.2.190.0040.00714.91
7.2.180.0050.00514.52
7.2.170.0090.00614.88
7.1.330.0070.00715.61
7.1.320.0100.00315.50
7.1.310.0120.00615.86
7.1.300.0030.00915.52
7.1.290.0040.01115.73
7.1.280.0070.00315.55
7.1.270.0040.00815.45
7.1.260.0080.00415.79
7.1.100.0040.00817.92
7.1.70.0040.00717.25
7.1.60.0070.01819.70
7.1.50.0070.01616.52
7.1.00.0100.07022.50
7.0.200.0000.01016.63
7.0.140.0130.06322.07
7.0.100.0270.06019.96
7.0.90.0030.08019.85
7.0.80.0100.09019.88
7.0.70.0230.06719.92
7.0.60.0030.07319.92
7.0.50.0130.06720.16
7.0.40.0070.08320.14
7.0.30.0100.06720.00
7.0.20.0030.05319.95
7.0.10.0070.07720.17
7.0.00.0100.05320.14
5.6.280.0100.06721.07
5.6.250.0030.07020.59
5.6.240.0130.07320.55
5.6.230.0000.06320.57
5.6.220.0030.06720.50
5.6.210.0070.04020.56
5.6.200.0030.04721.08
5.6.190.0070.07721.07
5.6.180.0130.07721.04
5.6.170.0070.08321.11
5.6.160.0000.05321.08
5.6.150.0130.08021.13
5.6.140.0100.07721.07
5.6.130.0130.07321.13
5.6.120.0070.05021.07
5.6.110.0030.06321.08
5.6.100.0030.07320.99
5.6.90.0170.07321.02
5.6.80.0100.04320.40
5.6.70.0030.06320.50
5.6.60.0100.07320.30
5.6.50.0130.06720.36
5.6.40.0030.05320.39
5.6.30.0100.07720.49
5.6.20.0130.04020.38
5.6.10.0230.06320.42
5.6.00.0070.05320.38
5.5.380.0100.07320.50
5.5.370.0030.04320.50
5.5.360.0100.03720.44
5.5.350.0070.05720.41
5.5.340.0030.04020.92
5.5.330.0100.07320.76
5.5.320.0100.08020.75
5.5.310.0100.04020.86
5.5.300.0100.07720.62
5.5.290.0000.09320.86
5.5.280.0100.08720.63
5.5.270.0070.07320.90
5.5.260.0100.07320.87
5.5.250.0070.08720.59
5.5.240.0030.08020.17
5.5.230.0030.04320.20
5.5.220.0100.05020.14
5.5.210.0130.05320.20
5.5.200.0070.05020.10
5.5.190.0100.04320.07
5.5.180.0030.07020.17
5.5.160.0100.07020.25
5.5.150.0030.06320.17
5.5.140.0070.04720.16
5.5.130.0030.03720.13
5.5.120.0070.07020.26
5.5.110.0100.08320.14
5.5.100.0070.07720.11
5.5.90.0130.03020.15
5.5.80.0100.03320.06
5.5.70.0070.05019.93
5.5.60.0030.07720.05
5.5.50.0070.07320.02
5.5.40.0130.07020.02
5.5.30.0000.04319.98
5.5.20.0100.07720.09
5.5.10.0000.04320.07
5.5.00.0070.06320.10
5.4.450.0030.06319.39
5.4.440.0070.08319.37
5.4.430.0000.05719.44
5.4.420.0000.04319.30
5.4.410.0000.07019.22
5.4.400.0100.07019.10
5.4.390.0000.07719.02
5.4.380.0170.06319.07
5.4.370.0230.03719.04
5.4.360.0100.04018.98
5.4.350.0030.03719.03
5.4.340.0170.06018.81
5.4.320.0130.06319.07
5.4.310.0070.04318.79
5.4.300.0070.03319.14
5.4.290.0070.04019.11
5.4.280.0070.08019.12
5.4.270.0000.07719.03
5.4.260.0030.07319.10
5.4.250.0000.04318.96
5.4.240.0070.03319.08
5.4.230.0070.08018.80
5.4.220.0030.04019.14
5.4.210.0070.03319.02
5.4.200.0100.06019.10
5.4.190.0070.03319.22
5.4.180.0100.05019.04
5.4.170.0100.06318.77
5.4.160.0030.06719.05
5.4.150.0100.07319.12
5.4.140.0130.07016.32
5.4.130.0100.07016.32
5.4.120.0030.07316.32
5.4.110.0100.06716.43
5.4.100.0070.06716.30
5.4.90.0070.07716.35
5.4.80.0030.08316.24
5.4.70.0000.05316.19
5.4.60.0030.07716.21
5.4.50.0000.03716.38
5.4.40.0000.03716.23
5.4.30.0030.03716.27
5.4.20.0000.03716.35
5.4.10.0070.07016.31
5.4.00.0000.06315.72
5.3.290.0070.03314.61
5.3.280.0070.03314.59
5.3.270.0030.07714.57
5.3.260.0030.05014.56
5.3.250.0100.08714.59
5.3.240.0030.06314.55
5.3.230.0100.06314.55
5.3.220.0030.03714.55
5.3.210.0130.05714.50
5.3.200.0070.05314.47
5.3.190.0000.04314.54
5.3.180.0030.04014.38
5.3.170.0030.08314.41
5.3.160.0070.08014.39
5.3.150.0030.07714.56
5.3.140.0070.08014.55
5.3.130.0030.05014.36
5.3.120.0030.08314.38
5.3.110.0170.05714.52
5.3.100.0000.05014.03
5.3.90.0030.07314.00
5.3.80.0030.06313.92
5.3.70.0000.03713.97
5.3.60.0100.03313.98
5.3.50.0000.08013.95
5.3.40.0000.03713.90
5.3.30.0030.07013.84
5.3.20.0030.03313.67
5.3.10.0070.06313.43
5.3.00.0130.06713.59
5.2.170.0070.03711.55
5.2.160.0100.03311.55
5.2.150.0030.06311.55
5.2.140.0030.06311.55
5.2.130.0100.02711.55
5.2.120.0030.05711.55
5.2.110.0100.03011.55
5.2.100.0070.05311.55
5.2.90.0030.06011.55
5.2.80.0070.04011.55
5.2.70.0070.05711.55
5.2.60.0070.03711.55
5.2.50.0070.03011.55
5.2.40.0030.05311.55
5.2.30.0030.06011.55
5.2.20.0000.06011.55
5.2.10.0000.07011.55
5.2.00.0000.04311.55
5.1.60.0030.04011.55
5.1.50.0070.05311.55
5.1.40.0130.04011.55
5.1.30.0070.06311.55
5.1.20.0030.04011.55
5.1.10.0100.04711.55
5.1.00.0070.05311.55
5.0.50.0100.03711.55
5.0.40.0000.04711.55
5.0.30.0030.03711.55
5.0.20.0000.04311.55
5.0.10.0030.04311.55
5.0.00.0000.04311.55
4.4.90.0000.03311.55
4.4.80.0000.02711.55
4.4.70.0030.03311.55
4.4.60.0030.02711.55
4.4.50.0030.03311.55
4.4.40.0000.04011.55
4.4.30.0070.01311.55
4.4.20.0030.02711.55
4.4.10.0000.03011.55
4.4.00.0070.05311.55
4.3.110.0030.03011.55
4.3.100.0030.03311.55
4.3.90.0000.02011.55
4.3.80.0000.05711.55
4.3.70.0030.02011.55
4.3.60.0030.01311.55
4.3.50.0000.02311.55
4.3.40.0000.02311.55
4.3.30.0030.03011.55
4.3.20.0000.01711.55
4.3.10.0030.01711.55
4.3.00.0000.03711.55

preferences:
34.54 ms | 400 KiB | 5 Q