3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( '13-2014' => 'z', '14-2014' => 'b', '6-2014' => 'a', '5-2014' => 'x' ); uksort($array, function($a, $b) { return str_replace('-','',$a) < str_replace('-','',$b); }); print_r($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)
8.3.60.0150.00618.40
8.3.50.0110.00721.91
8.3.40.0110.00418.65
8.3.30.0070.00718.94
8.3.20.0070.00020.33
8.3.10.0040.00421.90
8.3.00.0030.00517.91
8.2.180.0090.00916.46
8.2.170.0040.01122.96
8.2.160.0100.00720.52
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0070.00026.16
8.2.120.0080.00020.94
8.2.110.0000.00922.25
8.2.100.0110.00018.16
8.2.90.0040.00419.08
8.2.80.0000.00917.97
8.2.70.0050.00317.63
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0040.00418.22
8.2.30.0040.00418.31
8.2.20.0070.00017.55
8.2.10.0000.00818.00
8.2.00.0030.00617.62
8.1.280.0090.00625.92
8.1.270.0060.00323.96
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0080.00021.99
8.1.230.0110.00019.16
8.1.220.0000.00717.76
8.1.210.0050.00318.77
8.1.200.0030.00617.36
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0060.00318.71
8.1.160.0000.00721.89
8.1.150.0000.00718.79
8.1.140.0000.00817.44
8.1.130.0000.00717.89
8.1.120.0000.00817.47
8.1.110.0000.00917.34
8.1.100.0070.00017.44
8.1.90.0040.00417.46
8.1.80.0060.00317.49
8.1.70.0040.00417.34
8.1.60.0080.00017.46
8.1.50.0040.00417.38
8.1.40.0000.00717.43
8.1.30.0030.00617.58
8.1.20.0000.00717.64
8.1.10.0000.00717.48
8.1.00.0040.00417.32
8.0.300.0080.00018.77
8.0.290.0030.00616.75
8.0.280.0000.00718.44
8.0.270.0030.00317.26
8.0.260.0060.00018.36
8.0.250.0040.00416.89
8.0.240.0040.00416.89
8.0.230.0030.00316.98
8.0.220.0030.00316.91
8.0.210.0030.00316.98
8.0.200.0030.00316.90
8.0.190.0070.00017.03
8.0.180.0000.00816.98
8.0.170.0000.00816.89
8.0.160.0040.00416.98
8.0.150.0030.00316.77
8.0.140.0030.00316.81
8.0.130.0050.00213.36
8.0.120.0090.00016.87
8.0.110.0030.00516.88
8.0.100.0000.00816.81
8.0.90.0040.00416.77
8.0.80.0090.00616.93
8.0.70.0050.00216.76
8.0.60.0000.00717.01
8.0.50.0000.00716.96
8.0.30.0100.01117.15
8.0.20.0060.01217.40
8.0.10.0070.00017.10
8.0.00.0110.00616.79
7.4.330.0000.00515.12
7.4.320.0030.00316.58
7.4.300.0000.00716.51
7.4.290.0000.00716.59
7.4.280.0040.00416.48
7.4.270.0030.00316.45
7.4.260.0030.00616.38
7.4.250.0070.00016.52
7.4.240.0050.00216.56
7.4.230.0040.00416.69
7.4.220.0140.00316.36
7.4.210.0100.00316.56
7.4.200.0000.00716.59
7.4.160.0090.00616.39
7.4.150.0030.01417.40
7.4.140.0080.01117.86
7.4.130.0080.00816.51
7.4.120.0140.00616.37
7.4.110.0070.01316.36
7.4.100.0070.01016.60
7.4.90.0160.00916.61
7.4.80.0170.00019.39
7.4.70.0080.00816.43
7.4.60.0080.00916.54
7.4.50.0050.00016.38
7.4.40.0100.00716.27
7.4.30.0140.00316.37
7.4.00.0000.01614.96
7.3.330.0060.00013.24
7.3.320.0000.00513.04
7.3.310.0070.00016.34
7.3.300.0070.00016.11
7.3.290.0060.01316.19
7.3.280.0050.01216.18
7.3.270.0140.00417.40
7.3.260.0070.01016.25
7.3.250.0110.00616.62
7.3.240.0120.00616.27
7.3.230.0110.00716.39
7.3.210.0130.00916.52
7.3.200.0070.01419.39
7.3.190.0070.01016.57
7.3.180.0000.01516.31
7.3.170.0110.00516.29
7.3.160.0100.00616.51
7.3.120.0100.00714.62
7.3.10.0080.00416.59
7.3.00.0070.01016.63
7.2.330.0130.01016.72
7.2.320.0090.00916.47
7.2.310.0090.00916.56
7.2.300.0090.01216.50
7.2.290.0130.00316.46
7.2.130.0180.00317.03
7.2.120.0070.00716.86
7.2.110.0090.00916.65
7.2.100.0090.00916.68
7.2.90.0030.01216.99
7.2.80.0100.00716.89
7.2.70.0030.00716.86
7.2.60.0110.00316.88
7.2.50.0160.00316.64
7.2.40.0060.00316.96
7.2.30.0090.00616.97
7.2.20.0070.01017.02
7.2.10.0130.00716.92
7.2.00.0130.00718.21
7.1.250.0000.01015.73
7.1.200.0030.01015.80
7.1.100.0030.00917.65
7.1.70.0110.00416.75
7.1.60.0150.00919.70
7.1.50.0100.01316.60
7.1.00.0070.07322.31
7.0.200.0030.00616.66
7.0.140.0130.06322.21
7.0.60.0170.07719.83
7.0.50.0000.04317.88
7.0.40.0130.04720.41
7.0.30.0300.07720.19
7.0.20.0330.08020.15
7.0.10.0130.04720.16
7.0.00.0030.04720.16
5.6.280.0070.07320.82
5.6.210.0100.07020.52
5.6.200.0000.09018.24
5.6.190.0100.07720.39
5.6.180.0170.05720.47
5.6.170.0130.05020.45
5.6.160.0270.04720.44
5.6.150.0030.08018.14
5.6.140.0130.08018.14
5.6.130.0030.08718.29
5.6.120.0000.04320.99
5.6.110.0070.04021.02
5.6.100.0100.08021.13
5.6.90.0100.05721.13
5.6.80.0130.06020.51
5.5.350.0330.07020.41
5.5.340.0030.03718.09
5.5.330.0170.07020.37
5.5.320.0200.07020.28
5.5.310.0400.04020.26
5.5.300.0130.07718.04
5.5.290.0000.04317.98
5.5.280.0030.06720.96
5.5.270.0000.05320.96
5.5.260.0170.05020.77
5.5.250.0200.06320.58
5.5.240.0070.08020.04
5.4.450.3500.03719.32
5.4.440.3400.03719.57
5.4.430.3100.04319.52
5.4.420.3400.04019.54
5.4.410.3200.04019.50
5.4.400.3330.03019.05
5.4.390.3130.04019.15
5.4.380.3270.03319.15
5.4.370.3470.03719.16
5.4.360.4070.03719.09
5.4.350.3270.03318.84
5.4.340.3430.03719.32
5.4.320.3600.04319.14
5.4.310.3530.03319.13
5.4.300.3430.04018.95
5.4.290.3500.03319.09
5.4.280.3070.03319.19
5.4.270.3600.04019.05
5.4.260.3400.03319.14
5.4.250.3430.03319.23
5.4.240.3300.04019.07
5.4.230.3400.03318.98
5.4.220.3200.03719.14
5.4.210.3500.03719.16
5.4.200.3400.03318.86
5.4.190.4070.04319.21
5.4.180.4100.04018.94
5.4.170.3970.03319.30
5.4.160.3600.03719.04
5.4.150.3370.04019.22
5.4.140.3400.03316.50
5.4.130.3170.03716.45
5.4.120.3600.03316.35
5.4.110.3500.03316.25
5.4.100.3470.03316.56
5.4.90.3470.03316.47
5.4.80.3500.03716.50
5.4.70.3230.03316.44
5.4.60.3400.04016.43
5.4.50.3230.03316.38
5.4.40.3730.03716.42
5.4.30.3800.03316.30
5.4.20.3730.03016.42
5.4.10.3530.03716.48
5.4.00.3800.03715.76
5.3.290.4000.04014.75
5.3.280.3800.03714.50
5.3.270.3700.03714.82
5.3.260.3430.04314.52
5.3.250.3600.04714.67
5.3.240.3470.04014.57
5.3.230.3130.03714.59
5.3.220.3430.03314.46
5.3.210.3330.04714.48
5.3.200.3370.04014.56
5.3.190.3770.03314.48
5.3.180.3730.03314.63
5.3.170.3970.02714.57
5.3.160.4000.04014.53
5.3.150.4130.03714.78
5.3.140.3470.03714.60
5.3.130.3170.03714.63
5.3.120.3400.04714.44
5.3.110.3570.04014.46
5.3.100.3230.03313.95
5.3.90.3470.03314.25
5.3.80.3530.03313.93
5.3.70.3470.03314.27
5.3.60.1700.04013.91
5.3.50.2500.03314.12
5.3.40.2500.03714.00
5.3.30.2100.03714.05
5.3.20.1870.03013.77
5.3.10.1500.04313.58
5.3.00.2170.03713.73
5.2.170.2500.02711.16
5.2.160.2000.03011.30
5.2.150.1970.03011.23
5.2.140.1830.03011.00
5.2.130.1570.02711.04
5.2.120.1370.03010.93
5.2.110.1570.02710.94
5.2.100.1730.03010.99
5.2.90.1600.02711.04
5.2.80.2370.02711.12
5.2.70.2370.02710.95
5.2.60.1900.02710.90
5.2.50.1330.03311.06
5.2.40.1700.03010.88
5.2.30.1870.02310.98
5.2.20.1930.02710.90
5.2.10.2070.03010.94
5.2.00.1970.02710.73
5.1.60.1700.02310.49
5.1.50.1770.01710.49
5.1.40.2130.02010.49
5.1.30.2130.02710.49
5.1.20.2330.02310.49
5.1.10.2430.02710.49
5.1.00.2400.02710.49
5.0.50.1300.02310.49
5.0.40.1070.02010.49
5.0.30.1170.03710.49
5.0.20.1300.02310.49
5.0.10.1300.02010.49
5.0.00.1170.03310.49
4.4.90.1270.01710.49
4.4.80.1200.01310.49
4.4.70.1330.01310.49
4.4.60.1100.01710.49
4.4.50.1270.01310.49
4.4.40.1270.03010.49
4.4.30.1300.02010.49
4.4.20.1300.02010.49
4.4.10.1130.01310.49
4.4.00.1300.02710.49
4.3.110.1400.01710.49
4.3.100.1370.01710.49
4.3.90.1300.02310.49
4.3.80.1270.02710.49
4.3.70.1300.01710.49
4.3.60.1230.02010.49
4.3.50.1230.02010.49
4.3.40.1030.02310.49
4.3.30.0500.01710.49
4.3.20.0500.01710.49
4.3.10.0470.01710.49
4.3.00.0200.01310.49

preferences:
38.69 ms | 401 KiB | 5 Q