3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( '13-2014' => 'a', '14-2014' => 'a', '76-20113' => 'a', ); krsort($array); 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)
8.3.60.0110.00318.40
8.3.50.0120.00721.98
8.3.40.0110.00718.54
8.3.30.0070.01018.75
8.3.20.0050.00320.21
8.3.10.0040.00421.72
8.3.00.0080.00017.68
8.2.180.0150.00316.75
8.2.170.0070.00722.96
8.2.160.0030.01020.29
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00421.09
8.2.110.0080.00022.38
8.2.100.0040.00720.41
8.2.90.0040.00419.08
8.2.80.0050.00317.97
8.2.70.0080.00017.50
8.2.60.0030.00617.67
8.2.50.0030.00618.07
8.2.40.0030.00518.16
8.2.30.0030.00618.14
8.2.20.0000.00817.54
8.2.10.0040.00417.98
8.2.00.0040.00419.32
8.1.280.0150.00025.92
8.1.270.0060.00323.84
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.14
8.1.230.0000.01218.97
8.1.220.0060.00317.74
8.1.210.0030.00518.77
8.1.200.0060.00317.22
8.1.190.0030.00717.00
8.1.180.0000.00718.10
8.1.170.0060.00318.51
8.1.160.0000.00721.86
8.1.150.0070.00018.56
8.1.140.0080.00017.29
8.1.130.0030.00317.87
8.1.120.0030.00317.45
8.1.110.0050.00317.33
8.1.100.0070.00017.37
8.1.90.0050.00217.28
8.1.80.0000.00817.29
8.1.70.0030.00317.32
8.1.60.0000.00817.53
8.1.50.0090.00017.51
8.1.40.0050.00217.40
8.1.30.0040.00417.52
8.1.20.0090.00017.47
8.1.10.0040.00417.39
8.1.00.0040.00417.45
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0080.00018.37
8.0.270.0030.00517.18
8.0.260.0000.00917.23
8.0.250.0000.00716.77
8.0.240.0040.00416.88
8.0.230.0000.00816.89
8.0.220.0060.00316.71
8.0.210.0000.00716.84
8.0.200.0030.00316.89
8.0.190.0000.00716.91
8.0.180.0000.00816.83
8.0.170.0050.00316.76
8.0.160.0070.00016.86
8.0.150.0030.00316.64
8.0.140.0070.00016.84
8.0.130.0030.00313.30
8.0.120.0000.00816.76
8.0.110.0040.00416.84
8.0.100.0040.00416.79
8.0.90.0070.00016.86
8.0.80.0040.01116.88
8.0.70.0030.00316.75
8.0.60.0040.00416.87
8.0.50.0000.00716.77
8.0.30.0070.01216.95
8.0.20.0120.01017.40
8.0.10.0000.00816.77
8.0.00.0120.01116.64
7.4.330.0030.00315.00
7.4.320.0040.00416.47
7.4.300.0040.00416.44
7.4.290.0000.00716.48
7.4.280.0070.00016.54
7.4.270.0020.00516.42
7.4.260.0070.00016.53
7.4.250.0050.00316.44
7.4.240.0000.00716.47
7.4.230.0030.00316.34
7.4.220.0090.00916.55
7.4.210.0150.00316.52
7.4.200.0030.00316.46
7.4.160.0050.01516.42
7.4.150.0170.00017.40
7.4.140.0070.01017.86
7.4.130.0070.01216.52
7.4.120.0130.00416.40
7.4.110.0140.00516.40
7.4.100.0090.00916.57
7.4.90.0090.00916.34
7.4.80.0100.01019.39
7.4.70.0030.01316.40
7.4.60.0030.01416.60
7.4.50.0050.00316.27
7.4.40.0030.01316.20
7.4.30.0100.00716.35
7.4.00.0030.01415.09
7.3.330.0020.00212.86
7.3.320.0000.00513.06
7.3.310.0030.00316.06
7.3.300.0000.00716.18
7.3.290.0150.00016.09
7.3.280.0100.00816.12
7.3.270.0110.00717.40
7.3.260.0110.01416.40
7.3.250.0110.00916.26
7.3.240.0140.00416.59
7.3.230.0120.00916.39
7.3.210.0030.01516.09
7.3.200.0120.00319.39
7.3.190.0120.00916.09
7.3.180.0120.00316.16
7.3.170.0080.00816.32
7.3.160.0070.01416.23
7.3.120.0030.01014.97
7.2.330.0100.00716.48
7.2.320.0140.00316.33
7.2.310.0000.01716.35
7.2.300.0040.01216.51
7.2.290.0110.00416.22
7.2.60.0090.00616.84
7.2.00.0090.00319.34
7.1.200.0060.00615.66
7.1.100.0060.00618.19
7.1.70.0070.00717.16
7.1.60.0030.01519.70
7.1.50.0030.01716.58
7.1.00.0070.07322.36
7.0.200.0140.00016.61
7.0.140.0100.07021.92
7.0.60.0170.06720.06
7.0.50.0070.08017.80
7.0.40.0130.04720.09
7.0.30.0100.05020.30
7.0.20.0230.04720.30
7.0.10.0130.04320.33
7.0.00.0000.04719.99
5.6.280.0070.07720.98
5.6.210.0030.08720.50
5.6.200.0070.04318.21
5.6.190.0100.07720.27
5.6.180.0270.07720.36
5.6.170.0200.07720.40
5.6.160.0030.07020.33
5.6.150.0030.08318.08
5.6.140.0100.06318.22
5.6.130.0000.04718.20
5.6.120.0130.05321.02
5.6.110.0100.08321.17
5.6.100.0170.06320.99
5.6.90.0070.05320.96
5.6.80.0130.07720.47
5.5.350.0230.04020.37
5.5.340.0130.07717.98
5.5.330.0230.06720.21
5.5.320.0230.04020.34
5.5.310.0500.06720.16
5.5.300.0030.05717.95
5.5.290.0070.08017.94
5.5.280.0000.04320.64
5.5.270.0070.08020.62
5.5.260.0100.06720.86
5.5.250.0100.08320.60
5.5.240.0130.06320.36
5.4.450.0770.05319.25
5.4.440.0230.06019.51
5.4.430.0230.07319.27
5.4.420.0130.05719.45
5.4.410.0070.05718.70
5.4.400.0270.05718.48
5.4.390.0500.04018.50
5.4.380.0070.05718.72
5.4.370.0000.04318.49
5.4.360.0030.04318.62
5.4.350.0060.03411.97
5.4.340.0130.06311.96
5.4.320.0050.04812.46
5.4.310.0080.04512.45
5.4.300.0080.04012.45
5.4.290.0040.04512.45
5.4.280.0100.04712.35
5.4.270.0170.07612.34
5.4.260.0060.07212.35
5.4.250.0110.06812.35
5.4.240.0200.06412.35
5.4.230.0060.07412.34
5.4.220.0070.03912.34
5.4.210.0060.04212.34
5.4.200.0070.03712.34
5.4.190.0060.03712.33
5.4.180.0070.03712.33
5.4.170.0090.03312.34
5.4.160.0070.03612.34
5.4.150.0050.04512.34
5.4.140.0070.03712.02
5.4.130.0090.04112.01
5.4.120.0060.03711.96
5.4.110.0060.04211.96
5.4.100.0030.03911.97
5.4.90.0090.04611.96
5.4.80.0060.04211.96
5.4.70.0070.03511.96
5.4.60.0080.03311.96
5.4.50.0100.03211.96
5.4.40.0080.03311.95
5.4.30.0070.03511.95
5.4.20.0070.03611.95
5.4.10.0030.03811.95
5.4.00.0060.04311.44
5.3.290.0050.04012.80
5.3.280.0080.04512.71
5.3.270.0070.04612.72
5.3.260.0060.04012.72
5.3.250.0080.04012.71
5.3.240.0080.03512.72
5.3.230.0070.03712.71
5.3.220.0070.03812.68
5.3.210.0070.03812.68
5.3.200.0040.03912.68
5.3.190.0110.03712.68
5.3.180.0050.05012.67
5.3.170.0050.04312.67
5.3.160.0060.03712.68
5.3.150.0070.03712.67
5.3.140.0080.03612.66
5.3.130.0070.03812.66
5.3.120.0060.03912.66
5.3.110.0070.04512.66
5.3.100.0090.04212.11
5.3.90.0070.03812.09
5.3.80.0080.03612.07
5.3.70.0060.03812.08
5.3.60.0040.04012.06
5.3.50.0070.03612.00
5.3.40.0100.03412.00
5.3.30.0060.03611.94
5.3.20.0090.03611.73
5.3.10.0110.03811.69
5.3.00.0080.04011.67
5.2.170.0060.0419.18
5.2.160.0040.0339.18
5.2.150.0100.0379.18
5.2.140.0060.0309.17
5.2.130.0080.0279.13
5.2.120.0050.0309.13
5.2.110.0080.0289.14
5.2.100.0040.0319.14
5.2.90.0070.0359.14
5.2.80.0050.0429.13
5.2.70.0060.0319.13
5.2.60.0050.0319.09
5.2.50.0080.0299.06
5.2.40.0070.0279.03
5.2.30.0040.0319.00
5.2.20.0060.0309.00
5.2.10.0050.0298.92
5.2.00.0050.0298.77
5.1.60.0060.0238.06
5.1.50.0060.0258.06
5.1.40.0060.0238.04
5.1.30.0090.0258.39
5.1.20.0050.0308.41
5.1.10.0030.0288.13
5.1.00.0030.0278.14
5.0.50.0030.0216.61
5.0.40.0010.0216.46
5.0.30.0050.0306.29
5.0.20.0060.0246.28
5.0.10.0050.0186.25
5.0.00.0030.0316.25
4.4.90.0010.0184.78
4.4.80.0040.0144.76
4.4.70.0030.0174.75
4.4.60.0040.0184.76
4.4.50.0030.0204.77
4.4.40.0020.0264.71
4.4.30.0040.0144.76
4.4.20.0040.0144.85
4.4.10.0020.0174.85
4.4.00.0030.0254.76
4.3.110.0010.0184.66
4.3.100.0040.0134.67
4.3.90.0020.0164.63
4.3.80.0030.0264.58
4.3.70.0030.0154.63
4.3.60.0040.0154.63
4.3.50.0010.0184.63
4.3.40.0030.0294.54
4.3.30.0010.0183.30
4.3.20.0040.0143.28
4.3.10.0020.0163.25
4.3.00.0130.0238.35

preferences:
43.77 ms | 401 KiB | 5 Q