3v4l.org

run code in 300+ PHP versions simultaneously
<?php $l = [ 'a' => 1, 'b' => 2, 'c' => 2, 'd' => 4, 'e' => 5, 'f' => 5 ]; array_multisort($l, SORT_DESC, array_keys($l)); var_dump($l);

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)
8.3.60.0070.01418.56
8.3.50.0120.00319.94
8.3.40.0140.00718.60
8.3.30.0030.01018.54
8.3.20.0070.00020.21
8.3.10.0050.00321.78
8.3.00.0080.00019.26
8.2.180.0090.00916.38
8.2.170.0040.01122.96
8.2.160.0110.00719.33
8.2.150.0030.00724.18
8.2.140.0050.00224.66
8.2.130.0000.00821.00
8.2.120.0040.00426.35
8.2.110.0110.00820.44
8.2.100.0070.00918.53
8.2.90.0160.00618.05
8.2.80.0120.00718.63
8.2.70.0120.00518.11
8.2.60.0160.00417.90
8.2.50.0110.00617.93
8.2.40.0140.00518.47
8.2.30.0130.00617.96
8.2.20.0100.00517.88
8.2.10.0140.00418.08
8.2.00.0110.00717.99
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0050.00328.09
8.1.250.0050.00328.09
8.1.240.0150.00518.76
8.1.230.0160.00618.10
8.1.220.0120.00718.09
8.1.210.0140.00619.17
8.1.200.0110.00817.65
8.1.190.0170.00317.37
8.1.180.0070.01117.86
8.1.170.0140.00417.91
8.1.160.0120.00518.14
8.1.150.0110.00619.41
8.1.140.0110.00618.30
8.1.130.0120.00717.54
8.1.120.0100.00617.64
8.1.110.0110.00217.65
8.1.100.0080.00617.60
8.1.90.0080.00517.69
8.1.80.0080.00517.63
8.1.70.0080.00417.76
8.1.60.0100.00417.81
8.1.50.0170.00417.64
8.1.40.0140.00417.65
8.1.30.0150.00617.63
8.1.20.0180.00417.72
8.1.10.0140.00517.61
8.1.00.0160.00417.67
8.0.300.0090.00718.23
8.0.290.0090.00617.14
8.0.280.0100.00217.61
8.0.270.0070.00617.16
8.0.260.0100.00317.10
8.0.250.0110.00117.14
8.0.240.0110.00517.10
8.0.230.0090.00717.27
8.0.220.0110.00617.03
8.0.210.0060.00717.06
8.0.200.0080.00517.04
8.0.190.0090.00317.20
8.0.180.0110.00516.95
8.0.170.0130.00416.89
8.0.160.0090.00416.90
8.0.150.0100.00316.86
8.0.140.0090.00916.89
8.0.130.0070.00516.30
8.0.120.0100.00316.85
8.0.110.0100.00516.91
8.0.100.0100.00316.89
8.0.90.0100.00416.93
8.0.80.0110.00616.93
8.0.70.0100.00616.91
8.0.60.0120.00316.97
8.0.50.0110.00416.90
8.0.30.0110.00716.91
8.0.20.0130.00817.11
8.0.10.0140.00617.02
8.0.00.0120.00817.39
7.4.330.0070.00015.97
7.4.320.0120.00016.82
7.4.300.0090.00316.82
7.4.290.0020.00816.62
7.4.280.0140.00516.69
7.4.270.0100.00316.65
7.4.260.0110.00516.69
7.4.250.0120.00416.64
7.4.240.0110.00316.60
7.4.230.0150.00216.62
7.4.220.0120.00416.63
7.4.210.0110.00516.67
7.4.200.0080.00716.68
7.4.190.0110.00516.72
7.4.180.0090.00616.77
7.4.160.0130.00516.55
7.4.150.0120.00516.75
7.4.140.0140.00716.87
7.4.130.0100.00916.52
7.4.120.0120.00816.49
7.4.110.0130.00916.40
7.4.100.0130.00616.50
7.4.90.0130.00716.49
7.4.80.0150.00416.78
7.4.70.0130.00716.43
7.4.60.0150.00616.42
7.4.50.0120.01016.35
7.4.40.0110.01016.40
7.4.30.0180.00516.39
7.4.20.0130.00716.40
7.4.10.0130.00716.49
7.4.00.0110.00616.18
7.3.330.0150.00315.76
7.3.320.0120.00715.72
7.3.310.0160.00316.43
7.3.300.0160.00216.40
7.3.290.0120.00716.31
7.3.280.0120.00816.27
7.3.270.0160.00916.45
7.3.260.0160.00716.32
7.3.250.0160.00816.32
7.3.240.0170.00616.31
7.3.230.0170.00716.31
7.3.220.0160.00516.25
7.3.210.0150.00616.22
7.3.200.0120.00916.27
7.3.190.0130.00616.20
7.3.180.0120.00916.24
7.3.170.0150.00716.23
7.3.160.0120.01016.31
7.3.150.0170.00716.21
7.3.140.0180.00716.29
7.3.130.0150.00616.25
7.3.120.0140.00716.01
7.3.110.0130.00916.03
7.3.100.0160.00716.00
7.3.90.0140.00616.25
7.3.80.0130.00816.10
7.3.70.0120.00816.11
7.3.60.0140.00716.18
7.3.50.0130.00716.11
7.3.40.0100.01015.98
7.3.30.0120.00716.04
7.3.20.0130.00716.80
7.3.10.0130.00816.82
7.3.00.0150.00716.78
7.2.340.0120.00816.60
7.2.330.0170.00716.33
7.2.320.0140.00816.39
7.2.310.0130.01116.33
7.2.300.0150.00616.34
7.2.290.0150.00816.30
7.2.280.0140.00816.30
7.2.270.0180.00616.36
7.2.260.0150.00816.32
7.2.250.0150.00716.21
7.2.240.0140.00916.20
7.2.230.0150.00816.17
7.2.220.0150.00716.22
7.2.210.0150.00816.18
7.2.200.0140.00816.19
7.2.190.0130.00816.22
7.2.180.0140.00916.23
7.2.170.0120.00916.08
7.2.160.0140.00716.08
7.2.150.0150.00917.05
7.2.140.0170.00716.87
7.2.130.0170.00716.93
7.2.120.0250.00716.74
7.2.110.0150.00816.77
7.2.100.0150.00816.69
7.2.90.0130.00916.71
7.2.80.0290.00716.66
7.2.70.0130.00916.75
7.2.60.0130.01016.76
7.2.50.0170.00716.72
7.2.40.0290.00816.82
7.2.30.0270.00916.84
7.2.20.0270.00916.84
7.2.10.0280.00816.87
7.2.00.0330.00816.87
7.1.330.0180.00816.12
7.1.320.0150.00916.12
7.1.310.0180.00616.11
7.1.300.0400.00616.10
7.1.290.0160.00716.11
7.1.280.0180.00515.89
7.1.270.0190.00515.93
7.1.260.0170.00615.85
7.1.250.0160.00715.84
7.1.240.0200.00615.67
7.1.230.0170.00715.70
7.1.220.0190.00715.63
7.1.210.0190.00515.70
7.1.200.0160.00615.70
7.1.190.0190.00715.72
7.1.180.0210.00715.67
7.1.170.0160.00815.70
7.1.160.0280.00915.73
7.1.150.0290.00715.82
7.1.140.0260.00915.80
7.1.130.0250.00815.84
7.1.120.0370.00715.75
7.1.110.0250.01015.70
7.1.100.0280.00715.65
7.1.90.0240.00815.72
7.1.80.0300.00615.77
7.1.70.0250.00815.66
7.1.60.0340.00618.11
7.1.50.0290.01018.03
7.1.40.0310.00918.04
7.1.30.0320.00818.00
7.1.20.0320.00918.01
7.1.10.0250.00915.60
7.1.00.0230.00815.64
7.0.330.0150.00815.56
7.0.320.0180.00515.36
7.0.310.0150.00715.39
7.0.300.0180.00615.42
7.0.290.0320.00715.44
7.0.280.0160.00715.36
7.0.270.0290.00515.51
7.0.260.0300.00915.56
7.0.250.0310.00715.53
7.0.240.0280.00715.53
7.0.230.0310.00815.53
7.0.220.0250.00915.43
7.0.210.0310.00815.40
7.0.200.0240.00915.44
7.0.190.0230.00715.43
7.0.180.0240.00815.55
7.0.170.0370.00815.43
7.0.160.0290.00715.36
7.0.150.0210.00815.42
7.0.140.0250.00815.39
7.0.130.0250.00715.45
7.0.120.0240.00815.47
7.0.110.0240.00815.41
7.0.100.0330.00715.42
7.0.90.0210.00915.38
7.0.80.0250.00715.41
7.0.70.0240.00715.42
7.0.60.0250.00815.41
7.0.50.0220.00815.37
7.0.40.0230.00815.30
7.0.30.0230.00715.33
7.0.20.0210.00715.23
7.0.10.0220.00615.29
7.0.00.0200.00915.20
5.6.400.0150.00815.51
5.6.390.0160.00815.61
5.6.380.0150.00815.35
5.6.370.0120.01015.32
5.6.360.0130.00815.35
5.6.350.0170.00615.34
5.6.340.0140.00815.37
5.6.330.0150.00815.33
5.6.320.0140.00915.38
5.6.310.0130.00915.40
5.6.300.0150.01616.39
5.6.290.0140.01716.48
5.6.280.0150.02116.49
5.6.270.0150.01916.45
5.6.260.0160.01816.47
5.6.250.0160.01916.45
5.6.240.0150.01816.45
5.6.230.0140.01916.47
5.6.220.0140.01916.46
5.6.210.0140.02016.48
5.6.200.0130.02016.49
5.6.190.0130.01916.53
5.6.180.0150.02016.44
5.6.170.0120.02116.46
5.6.160.0150.01916.50
5.6.150.0150.02016.50
5.6.140.0140.02016.44
5.6.130.0130.01916.46
5.6.120.0150.01816.42
5.6.110.0150.01916.46
5.6.100.0120.01916.49
5.6.90.0140.01816.47
5.6.80.0140.01616.32
5.6.70.0140.01516.30
5.6.60.0130.01716.36
5.6.50.0130.01916.26
5.6.40.0160.01616.30
5.6.30.0130.01716.29
5.6.20.0120.02016.31
5.6.10.0140.01716.27
5.6.00.0170.01516.27
5.5.380.0150.01915.33
5.5.370.0140.01815.38
5.5.360.0150.01715.30
5.5.350.0150.01515.31
5.5.340.0140.01915.38
5.5.330.0140.02015.38
5.5.320.0130.02015.40
5.5.310.0140.01615.40
5.5.300.0150.01615.42
5.5.290.0150.02015.42
5.5.280.0150.02015.38
5.5.270.0130.01815.38
5.5.260.0130.02015.43
5.5.250.0140.01815.38
5.5.240.0120.01815.28
5.5.230.0130.01515.29
5.5.220.0140.01615.25
5.5.210.0130.01715.33
5.5.200.0130.01715.17
5.5.190.0140.01715.26
5.5.180.0120.02015.25
5.5.170.0150.00614.98
5.5.160.0150.01515.23
5.5.150.0140.01615.23
5.5.140.0120.01815.20
5.5.130.0120.01915.23
5.5.120.0130.01715.16
5.5.110.0130.01715.18
5.5.100.0130.01715.27
5.5.90.0140.01715.27
5.5.80.0120.01915.29
5.5.70.0130.01615.22
5.5.60.0130.01615.28
5.5.50.0140.01615.24
5.5.40.0130.01815.21
5.5.30.0130.01615.31
5.5.20.0140.01515.26
5.5.10.0130.01715.21
5.5.00.0140.01715.24

preferences:
64.79 ms | 401 KiB | 5 Q