3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( '13-2014' => 'z', '14-2014' => 'b', '6-2014' => 'a', '5-2014' => 'a' ); ksort($array, SORT_STRING); 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)
8.3.60.0140.00018.29
8.3.50.0080.00822.03
8.3.40.0100.00718.73
8.3.30.0030.01018.75
8.3.20.0050.00320.16
8.3.10.0080.00021.81
8.3.00.0030.00517.77
8.2.180.0150.00616.38
8.2.170.0100.01022.96
8.2.160.0030.01020.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.86
8.2.110.0050.00322.13
8.2.100.0070.00418.09
8.2.90.0000.00819.10
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0050.00317.77
8.2.50.0000.00818.07
8.2.40.0050.00318.13
8.2.30.0040.00418.13
8.2.20.0030.00617.49
8.2.10.0060.00318.05
8.2.00.0060.00317.74
8.1.280.0070.00725.92
8.1.270.0120.00323.98
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.83
8.1.230.0040.00819.09
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0030.00518.58
8.1.160.0000.00721.95
8.1.150.0000.00718.75
8.1.140.0030.00517.50
8.1.130.0070.00017.82
8.1.120.0050.00217.30
8.1.110.0000.00817.27
8.1.100.0000.00717.39
8.1.90.0050.00317.27
8.1.80.0080.00017.25
8.1.70.0070.00017.30
8.1.60.0000.00817.55
8.1.50.0040.00417.37
8.1.40.0000.00817.46
8.1.30.0000.00817.49
8.1.20.0040.00417.43
8.1.10.0030.00617.40
8.1.00.0030.00617.48
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0030.00318.42
8.0.270.0070.00017.12
8.0.260.0100.00017.20
8.0.250.0030.00316.92
8.0.240.0000.00716.75
8.0.230.0000.00716.76
8.0.220.0000.00716.82
8.0.210.0060.00016.81
8.0.200.0040.00416.84
8.0.190.0050.00216.86
8.0.180.0000.00716.74
8.0.170.0000.00916.83
8.0.160.0000.00716.71
8.0.150.0050.00216.77
8.0.140.0030.00316.69
8.0.130.0030.00513.22
8.0.120.0030.00516.77
8.0.110.0040.00416.87
8.0.100.0000.00716.76
8.0.90.0030.00316.65
8.0.80.0000.01416.84
8.0.70.0040.00416.79
8.0.60.0000.00716.78
8.0.50.0040.00416.82
8.0.30.0130.00817.00
8.0.20.0090.01017.40
8.0.10.0000.00816.83
8.0.00.0140.00316.63
7.4.330.0060.00015.00
7.4.320.0030.00316.54
7.4.300.0000.00616.47
7.4.290.0060.00016.54
7.4.280.0030.00416.46
7.4.270.0000.00616.52
7.4.260.0030.00616.48
7.4.250.0020.00516.50
7.4.240.0020.00516.52
7.4.230.0000.00716.27
7.4.220.0120.00616.45
7.4.210.0030.01116.55
7.4.200.0040.00416.59
7.4.160.0080.01216.53
7.4.150.0170.00317.40
7.4.140.0110.00917.86
7.4.130.0110.00916.37
7.4.120.0150.00416.56
7.4.110.0070.01016.45
7.4.100.0100.00716.48
7.4.90.0070.01016.30
7.4.80.0230.00019.39
7.4.70.0110.00716.38
7.4.60.0130.00316.36
7.4.50.0000.00516.33
7.4.40.0080.00816.38
7.4.30.0060.00916.34
7.4.10.0060.01314.63
7.4.00.0060.00814.76
7.3.330.0000.00512.93
7.3.320.0060.00013.01
7.3.310.0030.00316.09
7.3.300.0000.00716.18
7.3.290.0070.00716.11
7.3.280.0080.01016.06
7.3.270.0130.00317.40
7.3.260.0140.00316.38
7.3.250.0090.00916.35
7.3.240.0170.00016.19
7.3.230.0100.00716.56
7.3.210.0160.01316.18
7.3.200.0080.00919.39
7.3.190.0150.00316.60
7.3.180.0100.00716.19
7.3.170.0040.01216.27
7.3.160.0060.01016.26
7.3.130.0040.01814.97
7.3.120.0050.01114.65
7.3.110.0040.01514.70
7.3.100.0030.01314.58
7.3.90.0020.01214.65
7.3.80.0020.01114.53
7.3.70.0110.00414.72
7.3.60.0050.01014.64
7.3.50.0030.01014.58
7.3.40.0040.01114.77
7.3.30.0070.00414.65
7.3.20.0030.00716.41
7.3.10.0050.00816.37
7.3.00.0040.00916.43
7.2.330.0140.00316.32
7.2.320.0140.00616.26
7.2.310.0110.00516.29
7.2.300.0000.01516.26
7.2.290.0080.00816.45
7.2.260.0130.00614.57
7.2.250.0110.00914.88
7.2.240.0050.01214.62
7.2.230.0050.01114.84
7.2.220.0050.01114.93
7.2.210.0080.00614.85
7.2.200.0020.01314.92
7.2.190.0060.00914.77
7.2.180.0070.00514.71
7.2.170.0090.00614.92
7.2.160.0000.01814.57
7.2.150.0050.00516.75
7.2.140.0090.00616.90
7.2.130.0160.00416.74
7.2.120.0170.00816.77
7.2.110.0090.01016.83
7.2.100.0110.01116.65
7.2.90.0090.00916.63
7.2.80.0080.00816.77
7.2.70.0060.00616.64
7.2.60.0060.00916.74
7.2.50.0080.00616.60
7.2.40.0120.00816.50
7.2.30.0080.00716.55
7.2.20.0080.00716.73
7.2.10.0070.00616.71
7.2.00.0130.00317.53
7.1.330.0040.01015.74
7.1.320.0080.00315.59
7.1.310.0020.01215.81
7.1.300.0020.01015.60
7.1.290.0050.00815.59
7.1.280.0060.00815.77
7.1.270.0080.00515.71
7.1.260.0080.00715.82
7.1.250.0090.00715.63
7.1.240.0070.00715.67
7.1.230.0080.00815.74
7.1.220.0130.00715.67
7.1.210.0150.00815.67
7.1.200.0090.00915.64
7.1.190.0050.00715.64
7.1.180.0090.00515.59
7.1.170.0030.00815.59
7.1.160.0080.00615.58
7.1.150.0030.00915.56
7.1.140.0020.01115.69
7.1.130.0100.00815.68
7.1.120.0100.00315.85
7.1.110.0050.00915.61
7.1.100.0090.00516.52
7.1.90.0050.00915.62
7.1.80.0040.00915.75
7.1.70.0080.00616.14
7.1.60.0070.00917.12
7.1.50.0070.01015.87
7.1.40.0070.00615.64
7.1.30.0060.00915.74
7.1.20.0040.01015.60
7.1.10.0030.00915.65
7.1.00.0050.03217.92
7.0.330.0080.00715.14
7.0.320.0100.00515.02
7.0.310.0050.00815.43
7.0.300.0000.01115.21
7.0.290.0020.01015.23
7.0.280.0050.00615.28
7.0.270.0030.00915.29
7.0.260.0030.00715.31
7.0.250.0060.00715.22
7.0.240.0010.01015.34
7.0.230.0020.01215.38
7.0.220.0090.00515.38
7.0.210.0030.00915.21
7.0.200.0040.00615.72
7.0.190.0050.00915.38
7.0.180.0110.00215.20
7.0.170.0070.00615.41
7.0.160.0050.00815.08
7.0.150.0090.00615.12
7.0.140.0070.02717.53
7.0.130.0040.01015.26
7.0.120.0080.00915.21
7.0.110.0040.01115.34
7.0.100.0050.00915.21
7.0.90.0070.00515.35
7.0.80.0090.00715.17
7.0.70.0040.01015.21
7.0.60.0100.03116.81
7.0.50.0100.01316.20
7.0.40.0080.02115.52
7.0.30.0130.03015.61
7.0.20.0130.02915.52
7.0.10.0060.01915.68
7.0.00.0080.02915.68
5.6.400.0070.00714.39
5.6.390.0040.01114.26
5.6.380.0060.00814.30
5.6.370.0080.00814.09
5.6.360.0100.00314.31
5.6.350.0030.00814.08
5.6.340.0050.00814.19
5.6.330.0040.00914.17
5.6.320.0060.00614.46
5.6.310.0030.00813.94
5.6.300.0020.01214.31
5.6.290.0080.00414.33
5.6.280.0060.00714.16
5.6.270.0030.01114.27
5.6.260.0030.01014.06
5.6.250.0090.00414.00
5.6.240.0090.00314.27
5.6.230.0110.00814.29
5.6.220.0040.00714.06
5.6.210.0060.03216.22
5.6.200.0050.03315.50
5.6.190.0040.02016.30
5.6.180.1070.02216.38
5.6.170.0140.03016.28
5.6.160.0070.03116.20
5.6.150.0080.02315.40
5.6.140.0080.01615.38
5.6.130.0090.03315.50
5.6.120.0050.01616.38
5.6.110.0030.03516.32
5.6.100.0090.02916.45
5.6.90.0040.02316.47
5.6.80.0030.02816.27
5.6.70.1600.01816.31
5.6.60.0090.00213.91
5.6.50.0030.00913.91
5.6.40.0070.00514.03
5.6.30.0040.00714.25
5.6.20.0050.00614.04
5.6.10.0070.00514.11
5.6.00.0070.00514.10
5.5.380.0060.00812.58
5.5.370.0050.00512.55
5.5.360.0050.00812.56
5.5.350.0010.02315.07
5.5.340.0040.02314.46
5.5.330.0020.02015.08
5.5.320.0090.03015.17
5.5.310.0170.02115.02
5.5.300.0020.03514.42
5.5.290.0070.03314.26
5.5.280.0070.01615.44
5.5.270.0020.02215.33
5.5.260.0050.02115.20
5.5.250.0070.03315.23
5.5.240.0010.03314.97
5.5.230.0050.00612.43
5.5.220.0030.00712.46
5.5.210.0070.00412.53
5.5.200.0030.01012.38
5.5.190.0040.00512.38
5.5.180.0040.00712.39
5.5.170.0060.00512.29
5.5.160.0050.00612.50
5.5.150.0030.00812.42
5.5.140.0060.00712.48
5.5.130.0020.01312.45
5.5.120.0050.00812.47
5.5.110.0050.00712.46
5.5.100.0020.00812.35
5.5.90.0030.00912.36
5.5.80.0070.00512.12
5.5.70.0000.01012.38
5.5.60.0070.00312.52
5.5.50.0020.01212.30
5.5.40.0050.00812.39
5.5.30.0030.00912.49
5.5.20.0070.00312.49
5.5.10.0020.00812.41
5.5.00.0070.00512.45
5.4.450.0250.02414.43
5.4.440.0250.02314.37
5.4.430.0030.02414.38
5.4.420.0300.02414.32
5.4.410.0070.02014.24
5.4.400.0230.02314.12
5.4.390.0130.02014.15
5.4.380.0080.01714.08
5.4.370.0040.01814.12
5.4.360.0030.01814.15
5.4.350.0060.01711.86
5.4.340.0040.01611.87
5.4.330.0060.00511.69
5.4.320.0070.01512.11
5.4.310.0050.01612.07
5.4.300.0050.01512.08
5.4.290.0110.01612.08
5.4.280.0080.01412.05
5.4.270.0040.01612.01
5.4.260.0040.01712.07
5.4.250.0040.01812.07
5.4.240.0040.01512.07
5.4.230.0030.01812.00
5.4.220.0060.01712.11
5.4.210.0040.01911.99
5.4.200.0060.01412.01
5.4.190.0050.01512.05
5.4.180.0030.01612.09
5.4.170.0060.01612.02
5.4.160.0070.01612.05
5.4.150.0040.01912.11
5.4.140.0060.01711.97
5.4.130.0050.01411.86
5.4.120.0040.01611.92
5.4.110.0050.01611.82
5.4.100.0040.01611.96
5.4.90.0040.01711.92
5.4.80.0040.01611.95
5.4.70.0050.01411.92
5.4.60.0030.01611.88
5.4.50.0030.01711.89
5.4.40.0050.01711.96
5.4.30.0050.01711.88
5.4.20.0040.01611.90
5.4.10.0060.01512.00
5.4.00.0010.01811.74
5.3.290.0040.01912.08
5.3.280.0010.01812.02
5.3.270.0060.01712.05
5.3.260.0090.01712.00
5.3.250.0010.02012.05
5.3.240.0050.01611.99
5.3.230.0040.01611.95
5.3.220.0040.01511.97
5.3.210.0030.01811.94
5.3.200.0060.01611.94
5.3.190.0050.01412.03
5.3.180.0040.01712.07
5.3.170.0040.01612.05
5.3.160.0040.01712.07
5.3.150.0040.01812.00
5.3.140.0050.01412.03
5.3.130.0050.01712.04
5.3.120.0040.01712.04
5.3.110.0030.01911.95
5.3.100.0050.01611.83
5.3.90.0030.02111.82
5.3.80.0030.01611.81
5.3.70.0040.01611.77
5.3.60.0060.01511.75
5.3.50.0050.01411.75
5.3.40.0030.01711.73
5.3.30.0070.01211.78
5.3.20.0030.01811.71
5.3.10.0060.01411.59
5.3.00.0050.01711.61
5.2.170.0040.0239.54
5.2.160.0050.0169.54
5.2.150.0040.0179.54
5.2.140.0060.0229.54
5.2.130.0040.0209.52
5.2.120.0050.0159.52
5.2.110.0060.0149.52
5.2.100.0040.0159.52
5.2.90.0050.0159.52
5.2.80.0040.0209.52
5.2.70.0020.0209.52
5.2.60.0060.0159.49
5.2.50.0030.0189.48
5.2.40.0060.0139.46
5.2.30.0050.0189.45
5.2.20.0020.0199.45
5.2.10.0040.0169.41
5.2.00.0060.0169.34
5.1.60.0040.0148.98
5.1.50.0040.0158.98
5.1.40.0070.0148.97
5.1.30.0070.0149.14
5.1.20.0060.0129.16
5.1.10.0030.0189.02
5.1.00.0060.0129.02
5.0.50.0010.0148.26
5.0.40.0060.0098.18
5.0.30.0050.0168.09
5.0.20.0030.0138.08
5.0.10.0060.0138.07
5.0.00.0020.0198.06
4.4.90.0010.0127.34
4.4.80.0020.0097.33
4.4.70.0050.0087.33
4.4.60.0060.0107.33
4.4.50.0050.0087.33
4.4.40.0040.0137.30
4.4.30.0030.0087.33
4.4.20.0020.0107.37
4.4.10.0060.0077.37
4.4.00.0020.0157.33
4.3.110.0030.0097.28
4.3.100.0030.0097.28
4.3.90.0030.0097.27
4.3.80.0030.0137.24
4.3.70.0030.0117.26
4.3.60.0020.0107.26
4.3.50.0020.0107.26
4.3.40.0030.0137.22
4.3.30.0020.0126.59
4.3.20.0010.0106.58
4.3.10.0020.0096.56
4.3.00.0050.0138.73

preferences:
47.36 ms | 401 KiB | 5 Q