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)
8.3.40.0120.00318.73
8.3.30.0110.00418.81
8.3.20.0000.00820.21
8.3.10.0040.00421.91
8.3.00.0080.00017.91
8.2.170.0140.00022.96
8.2.160.0110.00320.52
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.01
8.2.110.0070.00320.99
8.2.100.0060.00617.72
8.2.90.0040.00419.21
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0080.00018.03
8.2.50.0070.00018.10
8.2.40.0050.00220.39
8.2.30.0000.00719.30
8.2.20.0040.00417.73
8.2.10.0000.00818.17
8.2.00.0030.00617.67
8.1.270.0060.00323.96
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0040.00423.98
8.1.230.0000.01217.82
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.35
8.1.190.0050.00317.23
8.1.180.0060.00318.10
8.1.170.0060.00318.61
8.1.160.0000.00818.80
8.1.150.0040.00420.14
8.1.140.0000.00717.45
8.1.130.0000.00717.83
8.1.120.0070.00017.48
8.1.110.0040.00417.46
8.1.100.0000.00717.34
8.1.90.0030.00317.45
8.1.80.0060.00317.43
8.1.70.0000.00717.43
8.1.60.0040.00417.46
8.1.50.0050.00317.55
8.1.40.0000.00717.52
8.1.30.0030.00617.71
8.1.20.0030.00517.63
8.1.10.0000.00717.52
8.1.00.0020.00517.43
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.35
8.0.270.0030.00417.18
8.0.260.0030.00317.27
8.0.250.0030.00316.97
8.0.240.0030.00517.02
8.0.230.0000.00717.04
8.0.220.0070.00016.85
8.0.210.0030.00316.84
8.0.200.0000.00617.05
8.0.190.0000.00816.99
8.0.180.0040.00416.97
8.0.170.0040.00417.01
8.0.160.0030.00516.93
8.0.150.0000.00716.95
8.0.140.0000.00716.80
8.0.130.0090.00013.35
8.0.120.0000.00716.80
8.0.110.0050.00216.83
8.0.100.0070.00016.84
8.0.90.0040.00416.85
8.0.80.0100.00716.95
8.0.70.0000.00716.84
8.0.60.0000.00716.82
8.0.50.0000.00816.87
8.0.30.0110.00817.16
8.0.20.0070.01217.40
8.0.10.0000.00717.11
8.0.00.0070.01116.92
7.4.330.0060.00015.02
7.4.320.0030.00316.40
7.4.300.0040.00416.59
7.4.290.0000.00716.39
7.4.280.0080.00016.48
7.4.270.0000.00716.56
7.4.260.0000.01016.54
7.4.250.0000.00716.57
7.4.240.0020.00516.51
7.4.230.0030.00316.61
7.4.220.0120.00616.67
7.4.210.0070.00716.66
7.4.200.0070.00016.33
7.4.160.0100.00616.53
7.4.150.0080.00817.40
7.4.140.0090.00917.86
7.4.130.0080.01116.33
7.4.120.0090.00916.52
7.4.110.0080.01116.46
7.4.100.0100.00616.63
7.4.90.0110.01116.46
7.4.80.0070.01319.39
7.4.70.0100.00716.46
7.4.60.0040.01216.50
7.4.50.0000.00916.32
7.4.40.0160.00016.55
7.4.30.0040.01116.50
7.4.10.0070.01215.03
7.4.00.0090.00914.85
7.3.330.0000.00513.05
7.3.320.0000.00613.16
7.3.310.0040.00416.27
7.3.300.0030.00316.25
7.3.290.0120.00616.24
7.3.280.0080.00916.26
7.3.270.0170.00017.40
7.3.260.0110.00616.17
7.3.250.0090.00816.31
7.3.240.0160.00016.59
7.3.230.0070.01016.39
7.3.210.0150.00916.31
7.3.200.0130.00319.39
7.3.190.0120.00616.39
7.3.180.0060.00916.34
7.3.170.0120.00316.45
7.3.160.0040.01116.20
7.3.130.0090.00814.84
7.3.120.0050.01214.70
7.3.110.0090.00914.77
7.3.100.0090.00714.65
7.3.90.0060.00714.54
7.3.80.0070.00814.78
7.3.70.0080.00514.64
7.3.60.0080.00614.43
7.3.50.0050.01014.76
7.3.40.0080.00214.49
7.3.30.0060.00714.56
7.3.20.0060.01016.46
7.3.10.0060.00716.63
7.3.00.0060.00716.50
7.2.330.0080.01516.24
7.2.320.0110.00716.38
7.2.310.0110.00716.26
7.2.300.0130.00316.69
7.2.290.0060.00916.39
7.2.260.0070.01214.89
7.2.250.0110.00714.90
7.2.240.0090.00714.96
7.2.230.0050.00814.86
7.2.220.0050.01015.03
7.2.210.0070.00814.96
7.2.200.0070.00615.00
7.2.190.0070.00914.85
7.2.180.0040.00914.89
7.2.170.0050.00714.93
7.2.160.0080.00714.74
7.2.150.0040.01116.71
7.2.140.0080.00816.85
7.2.130.0050.01016.81
7.2.120.0060.00916.80
7.2.110.0050.00816.83
7.2.100.0030.01116.81
7.2.90.0080.00516.83
7.2.80.0050.00616.80
7.2.70.0060.01016.76
7.2.60.0060.00716.86
7.2.50.0050.00916.89
7.2.40.0060.00716.72
7.2.30.0040.00916.86
7.2.20.0060.00916.89
7.2.10.0030.00816.76
7.2.00.0060.00717.34
7.1.330.0050.00915.69
7.1.320.0040.00915.77
7.1.310.0060.00815.60
7.1.300.0050.00815.60
7.1.290.0050.00615.56
7.1.280.0060.00815.66
7.1.270.0030.01315.64
7.1.260.0070.00615.68
7.1.250.0020.01115.70
7.1.240.0050.00815.67
7.1.230.0060.01115.67
7.1.220.0040.00915.71
7.1.210.0070.00615.70
7.1.200.0050.00715.64
7.1.190.0040.01015.70
7.1.180.0090.00415.63
7.1.170.0030.00715.71
7.1.160.0090.00315.71
7.1.150.0050.00715.45
7.1.140.0060.00615.67
7.1.130.0020.00815.54
7.1.120.0060.00915.73
7.1.110.0030.01115.68
7.1.100.0050.00816.43
7.1.90.0060.00815.73
7.1.80.0040.00715.65
7.1.70.0050.01115.89
7.1.60.0060.01217.03
7.1.50.0110.00922.01
7.1.40.0060.00615.76
7.1.30.0030.01015.82
7.1.20.0000.01315.65
7.1.10.0020.01115.80
7.1.00.0030.03117.84
7.0.330.0040.00515.22
7.0.320.0060.00615.14
7.0.310.0060.00815.35
7.0.300.0090.00415.20
7.0.290.0040.00915.21
7.0.280.0070.00715.41
7.0.270.0050.00915.23
7.0.260.0030.01115.28
7.0.250.0060.00615.22
7.0.240.0040.00915.29
7.0.230.0040.00715.25
7.0.220.0060.00615.10
7.0.210.0060.00815.31
7.0.200.0090.00615.54
7.0.190.0060.00815.33
7.0.180.0000.01315.28
7.0.170.0020.01115.24
7.0.160.0070.00315.47
7.0.150.0040.00715.24
7.0.140.0060.03417.42
7.0.130.0020.00715.29
7.0.120.0030.01215.37
7.0.110.0080.02016.91
7.0.100.0050.01616.86
7.0.90.0050.02116.81
7.0.80.0060.02216.90
7.0.70.0030.03216.83
7.0.60.0070.03116.80
7.0.50.0050.02516.82
7.0.40.0050.01815.45
7.0.30.0040.02615.52
7.0.20.0040.02215.49
7.0.10.0040.01815.49
7.0.00.0080.03015.41
5.6.400.0060.00814.16
5.6.390.0070.00914.36
5.6.380.0050.00814.21
5.6.370.0050.01014.19
5.6.360.0040.00814.06
5.6.350.0050.00814.26
5.6.340.0030.00914.19
5.6.330.0040.00614.46
5.6.320.0080.00514.17
5.6.310.0070.00714.28
5.6.300.0080.00514.40
5.6.290.0050.00613.87
5.6.280.0010.03116.37
5.6.270.0090.00514.21
5.6.260.0060.01816.47
5.6.250.0080.01916.18
5.6.240.0030.02716.39
5.6.230.0050.01816.36
5.6.220.0110.01516.19
5.6.210.0090.02716.39
5.6.200.0020.02616.38
5.6.190.0040.03216.23
5.6.180.0100.02616.38
5.6.170.0050.02616.40
5.6.160.0090.02816.33
5.6.150.0080.03016.33
5.6.140.0070.03316.39
5.6.130.0060.02616.42
5.6.120.0060.02116.33
5.6.110.0090.03116.51
5.6.100.0050.01816.34
5.6.90.0060.01616.34
5.6.80.0050.02216.17
5.6.70.0080.03016.13
5.6.60.0070.02716.09
5.6.50.0020.02416.09
5.6.40.0070.03116.13
5.6.30.0060.01915.92
5.6.20.0050.02016.06
5.6.10.0080.02616.11
5.6.00.0060.02016.05
5.5.380.0040.01915.15
5.5.370.0090.02415.37
5.5.360.0090.02815.19
5.5.350.0070.03115.10
5.5.340.0080.02415.35
5.5.330.0070.01915.49
5.5.320.0050.03015.45
5.5.310.0020.01915.45
5.5.300.0040.03315.54
5.5.290.0080.01615.30
5.5.280.0020.02815.45
5.5.270.0030.02015.45
5.5.260.0050.02015.35
5.5.250.0050.03215.31
5.5.240.0020.02215.27
5.5.230.0070.01915.05
5.5.220.0070.01815.21
5.5.210.0100.02815.34
5.5.200.0070.01615.17
5.5.190.0050.02815.16
5.5.180.0050.02015.00
5.5.170.0040.00714.13
5.5.160.0030.01915.12
5.5.150.0070.02615.33
5.5.140.0060.01915.24
5.5.130.0040.01915.19
5.5.120.0040.02715.00
5.5.110.0080.02315.28
5.5.100.0080.02714.95
5.5.90.0070.01815.11
5.5.80.0030.02015.16
5.5.70.0050.01815.07
5.5.60.0100.01315.14
5.5.50.0100.02315.14
5.5.40.0050.02515.09
5.5.30.0030.02014.98
5.5.20.0050.01715.24
5.5.10.0050.03014.90
5.5.00.0040.02414.89
5.4.450.0050.03214.38
5.4.440.0050.03014.51
5.4.430.0050.02714.40
5.4.420.0040.02214.36
5.4.410.0020.01814.38
5.4.400.0050.01814.32
5.4.390.0040.03114.20
5.4.380.0080.02814.16
5.4.370.0070.01714.29
5.4.360.0070.02714.34
5.4.350.0090.01814.26
5.4.340.0030.03214.39
5.4.330.0030.00511.89
5.4.320.0050.02314.31
5.4.310.0050.02714.45
5.4.300.0010.02814.16
5.4.290.0070.02614.15
5.4.280.0020.02714.24
5.4.270.0030.03114.26
5.4.260.0030.02714.30
5.4.250.0030.03214.31
5.4.240.0040.01914.32
5.4.230.0020.02714.21
5.4.220.0090.02414.08
5.4.210.0070.02014.33
5.4.200.0030.01814.19
5.4.190.0050.01714.33
5.4.180.0030.02014.30
5.4.170.0080.02014.20
5.4.160.0040.02714.21
5.4.150.0030.02014.23
5.4.140.0030.02513.33
5.4.130.0060.01513.31
5.4.120.0070.02713.44
5.4.110.0060.01813.36
5.4.100.0040.01913.31
5.4.90.0050.01813.45
5.4.80.0060.01813.38
5.4.70.0070.01313.55
5.4.60.0030.02813.49
5.4.50.0040.02413.31
5.4.40.0040.01913.54
5.4.30.0040.02613.37
5.4.20.0030.01913.47
5.4.10.0070.02413.41
5.4.00.0080.02613.15
5.3.290.0050.02512.63
5.3.280.0100.02012.60
5.3.270.0050.01612.59
5.3.260.0090.02712.73
5.3.250.0050.02812.61
5.3.240.0030.01912.65
5.3.230.0080.02812.58
5.3.220.0030.01712.68
5.3.210.0050.01712.59
5.3.200.0050.02112.61
5.3.190.0050.02312.62
5.3.180.0050.02112.63
5.3.170.0050.01412.58
5.3.160.0070.02012.58
5.3.150.0030.02412.72
5.3.140.0050.02312.59
5.3.130.0040.02712.62
5.3.120.0030.02812.67
5.3.110.0040.01812.60
5.3.100.0010.03012.50
5.3.90.0100.02112.50
5.3.80.0060.02312.49
5.3.70.0020.01912.51
5.3.60.0050.01712.51
5.3.50.0040.02112.39
5.3.40.0080.02412.47
5.3.30.0040.02312.50
5.3.20.0050.02912.36
5.3.10.0010.02912.31
5.3.00.0030.02512.23
5.2.170.0000.05712.05
5.2.160.0030.05312.05
5.2.150.0000.05312.05
5.2.140.0130.02312.05
5.2.130.0200.02312.05
5.2.120.0000.03312.05
5.2.110.0030.06312.05
5.2.100.0030.04312.05
5.2.90.0000.05312.05
5.2.80.0030.06012.05
5.2.70.0030.04712.05
5.2.60.0070.03312.05
5.2.50.0070.02312.05
5.2.40.0030.02712.05
5.2.30.0000.03312.05
5.2.20.0030.05012.05
5.2.10.0100.05312.05
5.2.00.0070.03012.05
5.1.60.0000.03012.05
5.1.50.0030.02712.05
5.1.40.0070.04712.05
5.1.30.0030.03012.05
5.1.20.0070.04012.05
5.1.10.0070.04712.05
5.1.00.0100.05312.05
5.0.50.0100.02312.05
5.0.40.0000.02312.05
5.0.30.0030.03012.05
5.0.20.0030.02012.05
5.0.10.0000.02012.05
5.0.00.0030.04712.05
4.4.90.0030.01312.05
4.4.80.0000.01712.05
4.4.70.0000.02012.05
4.4.60.0030.03012.05
4.4.50.0000.02712.05
4.4.40.0000.03712.05
4.4.30.0000.01712.05
4.4.20.0000.02712.05
4.4.10.0070.01712.05
4.4.00.0000.02712.05
4.3.110.0000.01712.05
4.3.100.0000.01712.05
4.3.90.0000.01712.05
4.3.80.0100.02012.05
4.3.70.0070.02712.05
4.3.60.0030.02312.05
4.3.50.0070.01712.05
4.3.40.0000.05012.05
4.3.30.0000.02312.05
4.3.20.0000.03012.05
4.3.10.0030.02312.05
4.3.00.0000.02012.05

preferences:
47.94 ms | 400 KiB | 5 Q