3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( "/foo" => 0, "/foo/bar" => 1, "/f" => 2, "/foo/bar/baz" => 3 ); ksort($a, SORT_NATURAL | SORT_DESC); var_dump($a);

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)
8.3.60.0000.01418.18
8.3.50.0130.01016.40
8.3.40.0120.00318.68
8.3.30.0120.00318.54
8.3.20.0080.00018.60
8.3.10.0080.00020.40
8.3.00.0080.00017.25
8.2.180.0110.00816.38
8.2.170.0070.00722.96
8.2.160.0070.00722.13
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.77
8.2.110.0090.00021.00
8.2.100.0070.00417.66
8.2.90.0100.00020.95
8.2.80.0000.00817.80
8.2.70.0000.00817.50
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0050.00319.82
8.2.30.0040.00417.99
8.2.20.0050.00217.50
8.2.10.0000.01117.57
8.2.00.0000.00717.54
8.1.280.0090.00625.92
8.1.270.0080.00024.66
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00322.54
8.1.230.0040.00820.73
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.01017.25
8.1.190.0050.00217.51
8.1.180.0000.00918.10
8.1.170.0020.00518.61
8.1.160.0040.00418.76
8.1.150.0000.00718.58
8.1.140.0000.00717.38
8.1.130.0030.00517.74
8.1.120.0050.00317.25
8.1.110.0030.00517.37
8.1.100.0070.00017.29
8.1.90.0080.00017.26
8.1.80.0030.00517.27
8.1.70.0030.00317.37
8.1.60.0060.00317.54
8.1.50.0000.00817.37
8.1.40.0000.00717.50
8.1.30.0030.00617.53
8.1.20.0030.00617.48
8.1.10.0020.00517.40
8.1.00.0080.00017.34
8.0.300.0060.00319.82
8.0.290.0000.00716.63
8.0.280.0030.00318.26
8.0.270.0070.00017.19
8.0.260.0020.00516.74
8.0.250.0040.00416.91
8.0.240.0030.00716.86
8.0.230.0070.00016.89
8.0.220.0000.00716.71
8.0.210.0000.00716.77
8.0.200.0030.00516.85
8.0.190.0070.00016.89
8.0.180.0050.00316.74
8.0.170.0000.00816.82
8.0.160.0000.00716.90
8.0.150.0000.00716.70
8.0.140.0040.00416.77
8.0.130.0060.00013.30
8.0.120.0040.00416.77
8.0.110.0000.00716.93
8.0.100.0040.00416.68
8.0.90.0040.00416.81
8.0.80.0090.00616.85
8.0.70.0020.00516.82
8.0.60.0000.00816.92
8.0.50.0000.00716.72
8.0.30.0090.01016.93
8.0.20.0100.00717.00
8.0.10.0000.00816.98
8.0.00.0160.00516.55
7.4.330.0000.00512.97
7.4.320.0060.00016.45
7.4.300.0000.00816.34
7.4.290.0000.00716.38
7.4.280.0000.01016.46
7.4.270.0060.00016.54
7.4.260.0050.00313.21
7.4.250.0040.00416.55
7.4.240.0030.00316.46
7.4.230.0030.00316.55
7.4.220.0040.01216.59
7.4.210.0090.00716.47
7.4.200.0050.00216.52
7.4.190.0000.00716.48
7.4.160.0100.01016.25
7.4.150.0120.00416.41
7.4.140.0120.00716.48
7.4.130.0130.00516.44
7.4.120.0030.01516.37
7.4.110.0160.00816.34
7.4.100.0100.01016.54
7.4.90.0040.01316.43
7.4.80.0080.00916.39
7.4.70.0040.01516.37
7.4.60.0060.01316.54
7.4.50.0030.00616.39
7.4.40.0060.00916.40
7.4.30.0070.01016.45
7.4.00.0060.00914.72
7.3.330.0030.00312.90
7.3.320.0060.00012.90
7.3.310.0000.00716.05
7.3.300.0030.00316.13
7.3.290.0030.01016.09
7.3.280.0110.00816.09
7.3.270.0060.01016.41
7.3.260.0100.00916.21
7.3.250.0120.00916.17
7.3.240.0060.01216.42
7.3.230.0110.00816.43
7.3.210.0000.01716.04
7.3.200.0120.00319.39
7.3.190.0050.01516.34
7.3.180.0030.01216.19
7.3.170.0140.00316.50
7.3.160.0080.00716.02
7.3.120.0060.00914.82
7.3.10.0000.01316.49
7.3.00.0030.00616.33
7.2.330.0090.00916.66
7.2.320.0070.01016.41
7.2.310.0100.01016.24
7.2.300.0070.01616.20
7.2.290.0100.00616.42
7.2.130.0060.00916.81
7.2.120.0030.00916.79
7.2.110.0050.00516.76
7.2.100.0040.00716.81
7.2.90.0060.00616.60
7.2.80.0040.00716.78
7.2.70.0030.01016.77
7.2.60.0040.00916.75
7.2.50.0040.00816.88
7.2.40.0000.01016.80
7.2.30.0090.00316.72
7.2.20.0060.00616.52
7.2.10.0080.00016.64
7.2.00.0060.00818.02
7.1.250.0030.01015.88
7.1.100.0000.01117.93
7.1.70.0000.00817.08
7.1.60.0200.00319.40
7.1.50.0090.01616.57
7.1.00.0100.06322.27
7.0.200.0000.00716.43
7.0.140.0000.07721.95
7.0.120.0030.07022.16
7.0.60.0130.07319.90
7.0.50.0130.06717.95
7.0.40.0030.04719.96
7.0.30.0270.05020.20
7.0.20.0300.08020.16
7.0.10.0230.07320.12
7.0.00.0070.04720.16
5.6.280.0030.07320.90
5.6.210.0030.08720.70
5.6.200.0030.08318.19
5.6.190.0030.08020.45
5.6.180.0230.04720.39
5.6.170.0300.03720.50
5.6.160.0030.06020.47
5.6.150.0100.07718.09
5.6.140.0130.04718.11
5.6.130.0070.04718.21
5.6.120.0030.07320.98
5.6.110.0200.07021.07
5.6.100.0030.04021.10
5.6.90.0070.07020.99
5.6.80.0070.08320.35
5.6.70.4300.05020.27
5.5.350.0230.04720.36
5.5.340.0000.08717.88
5.5.330.0070.04720.15
5.5.320.0070.08720.15
5.5.310.0330.07320.21
5.5.300.0030.04017.90
5.5.290.0070.08017.98
5.5.280.0000.09020.79
5.5.270.0030.05320.86
5.5.260.0130.07720.88
5.5.250.0130.07320.68
5.5.240.0000.05320.14
5.4.450.0000.04319.48
5.4.440.0030.04019.50
5.4.430.0130.02719.50
5.4.420.0000.04019.40
5.4.410.0070.03719.28
5.4.400.0030.03718.92
5.4.390.0130.02719.08
5.4.380.0000.04019.14
5.4.370.0070.05019.18
5.4.360.0000.08018.79
5.4.350.0070.05719.08
5.4.340.0100.06719.08
5.4.320.0070.04019.18
5.4.310.0100.03318.77
5.4.300.0170.04019.07
5.4.290.0030.06718.91
5.4.280.0070.07319.18
5.4.270.0070.04719.08
5.4.260.0070.06718.91
5.4.250.0200.06019.11
5.4.240.0030.04319.07
5.4.230.0100.03319.17
5.4.220.0070.06718.91
5.4.210.0000.04318.91
5.4.200.0170.07019.18
5.4.190.0070.07318.90
5.4.180.0000.06318.95
5.4.170.0070.07319.07
5.4.160.0100.06718.77
5.4.150.0100.07719.06
5.4.140.0100.07016.33
5.4.130.0100.05716.24
5.4.120.0100.05016.28
5.4.110.0000.05316.27
5.4.100.0030.08016.39
5.4.90.0070.07016.58
5.4.80.0000.06316.59
5.4.70.0070.03716.39
5.4.60.0070.07316.36
5.4.50.0000.04316.41
5.4.40.0100.06716.30
5.4.30.0070.07716.12
5.4.20.0070.07316.21
5.4.10.0130.06716.38
5.4.00.0100.05715.80
5.3.290.0070.04014.61
5.3.280.0200.06014.49
5.3.270.0000.07714.39
5.3.260.0070.07314.56
5.3.250.0070.07314.58
5.3.240.0030.04714.53
5.3.230.0030.08014.47
5.3.220.0000.04714.51
5.3.210.0130.04714.38
5.3.200.0000.04014.50
5.3.190.0000.04714.46
5.3.180.0130.07014.53
5.3.170.0070.07314.38
5.3.160.0070.03314.49
5.3.150.0070.03314.48
5.3.140.0000.04714.48
5.3.130.0030.04014.47
5.3.120.0070.05714.48
5.3.110.0030.07014.49
5.3.100.0100.07013.91
5.3.90.0070.03314.11
5.3.80.0070.04713.80
5.3.70.0070.07313.94
5.3.60.0000.05313.82
5.3.50.0000.06013.88
5.3.40.0070.04013.96
5.3.30.0070.04014.00
5.3.20.0000.04013.61
5.3.10.0000.03713.58
5.3.00.0070.03313.59
5.2.170.0030.03711.03
5.2.160.0030.06311.07
5.2.150.0070.03011.09
5.2.140.0100.06011.13
5.2.130.0070.03711.11
5.2.120.0100.05011.07
5.2.110.0070.06011.10
5.2.100.0070.03010.98
5.2.90.0130.02310.92
5.2.80.0070.03010.99
5.2.70.0070.06310.98
5.2.60.0100.05710.97
5.2.50.0000.04710.95
5.2.40.0030.06310.97
5.2.30.0030.03010.87
5.2.20.0000.06010.94
5.2.10.0000.06710.85
5.2.00.0100.05710.71
5.1.60.0030.0579.89
5.1.50.0070.0539.98
5.1.40.0030.0509.97
5.1.30.0000.04010.38
5.1.20.0030.03710.34
5.1.10.0000.06010.21
5.1.00.0030.05310.07
5.0.50.0030.0408.59
5.0.40.0000.0278.25
5.0.30.0070.0338.29
5.0.20.0030.0308.20
5.0.10.0000.0208.30
5.0.00.0070.0538.14
4.4.90.0100.0278.14
4.4.80.0030.0278.14
4.4.70.0070.0338.14
4.4.60.0030.0338.14
4.4.50.0000.0278.14
4.4.40.0000.0278.14
4.4.30.0000.0278.14
4.4.20.0030.0138.14
4.4.10.0000.0378.14
4.4.00.0000.0378.14
4.3.110.0130.0138.14
4.3.100.0000.0178.14
4.3.90.0000.0178.14
4.3.80.0000.0378.14
4.3.70.0000.0208.14
4.3.60.0100.0278.14
4.3.50.0070.0338.14
4.3.40.0030.0408.14
4.3.30.0030.0338.14
4.3.20.0030.0238.14
4.3.10.0030.0208.14
4.3.00.0000.0178.14

preferences:
40.93 ms | 401 KiB | 5 Q