3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = array ( array( "a"=> 'a', ), array( "b"=> 'b', ), ); var_dump($test); $sortable = array(); foreach ($test as $key => $value) { $sortable[$key] = array_values($value); } var_dump(array_multisort($sortable, SORT_DESC, $test)); var_dump($test);

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)
8.3.70.0080.01318.31
8.3.60.0120.00318.20
8.3.50.0130.00822.02
8.3.40.0110.00418.43
8.3.30.0030.01218.71
8.3.20.0080.00020.23
8.3.10.0070.00021.89
8.3.00.0040.00419.85
8.2.190.0140.00416.58
8.2.180.0070.01416.38
8.2.170.0070.01122.96
8.2.160.0090.01220.96
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00422.13
8.2.120.0070.00026.35
8.2.110.0030.01420.96
8.2.100.0000.01218.22
8.2.90.0000.00819.21
8.2.80.0090.00017.97
8.2.70.0060.00317.50
8.2.60.0080.00017.92
8.2.50.0000.00918.10
8.2.40.0070.00020.22
8.2.30.0040.00419.19
8.2.20.0030.00617.71
8.2.10.0030.00518.12
8.2.00.0040.00418.15
8.1.280.0070.01125.92
8.1.270.0040.00423.79
8.1.260.0090.00028.09
8.1.250.0040.00428.09
8.1.240.0030.00721.24
8.1.230.0040.00819.61
8.1.220.0000.00817.77
8.1.210.0040.00418.77
8.1.200.0070.00317.35
8.1.190.0000.00817.35
8.1.180.0060.00318.10
8.1.170.0090.00018.65
8.1.160.0000.00722.12
8.1.150.0020.00520.55
8.1.140.0040.00419.57
8.1.130.0070.00017.70
8.1.120.0030.00717.46
8.1.110.0030.00517.49
8.1.100.0000.00717.46
8.1.90.0060.00317.37
8.1.80.0000.00717.47
8.1.70.0070.00017.52
8.1.60.0030.00617.55
8.1.50.0080.00017.50
8.1.40.0000.00817.49
8.1.30.0040.00417.55
8.1.20.0050.00517.61
8.1.10.0040.00417.57
8.1.00.0000.00717.52
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0030.00318.45
8.0.270.0000.00717.29
8.0.260.0060.00017.17
8.0.250.0000.00616.83
8.0.240.0000.00816.88
8.0.230.0030.00516.95
8.0.220.0000.00716.79
8.0.210.0040.00416.85
8.0.200.0040.00416.91
8.0.190.0030.00316.88
8.0.180.0000.00716.95
8.0.170.0030.00516.93
8.0.160.0000.00816.93
8.0.150.0000.00716.80
8.0.140.0040.00416.79
8.0.130.0030.00313.40
8.0.120.0030.00616.87
8.0.110.0050.00316.80
8.0.100.0070.00016.78
8.0.90.0040.00416.69
8.0.80.0090.01216.81
8.0.70.0040.00416.79
8.0.60.0030.00616.74
8.0.50.0040.00416.92
8.0.30.0080.01117.07
8.0.20.0160.00617.40
8.0.10.0000.00816.88
8.0.00.0090.00916.59
7.4.330.0050.00015.08
7.4.320.0000.00716.47
7.4.300.0030.00316.53
7.4.290.0070.00016.65
7.4.280.0070.00016.59
7.4.270.0070.00016.40
7.4.260.0030.00316.50
7.4.250.0000.00716.56
7.4.240.0030.00316.50
7.4.230.0070.00016.36
7.4.220.0120.00616.42
7.4.210.0080.00716.57
7.4.200.0030.00316.70
7.4.160.0130.00316.49
7.4.150.0150.00417.40
7.4.140.0110.01417.86
7.4.130.0040.01216.53
7.4.120.0140.00416.47
7.4.110.0170.00716.49
7.4.100.0060.01516.55
7.4.90.0120.00816.52
7.4.80.0120.00419.39
7.4.70.0080.00816.52
7.4.60.0120.00316.48
7.4.50.0060.00816.17
7.4.40.0170.00616.57
7.4.30.0000.01616.56
7.4.10.0110.00614.93
7.4.00.0070.00914.87
7.3.330.0050.00013.06
7.3.320.0040.00313.06
7.3.310.0030.00316.30
7.3.300.0020.00516.35
7.3.290.0000.00716.24
7.3.280.0090.00916.31
7.3.270.0160.00417.40
7.3.260.0150.00216.48
7.3.250.0100.00816.28
7.3.240.0150.00816.51
7.3.230.0070.01016.39
7.3.210.0030.01416.29
7.3.200.0100.01016.39
7.3.190.0070.01016.32
7.3.180.0130.00316.62
7.3.170.0080.00816.38
7.3.160.0120.01116.55
7.3.130.0070.00814.71
7.3.120.0060.01214.75
7.3.110.0070.00914.76
7.3.100.0060.00814.80
7.3.90.0090.00514.76
7.3.80.0090.00414.94
7.3.70.0050.00914.90
7.3.60.0090.00714.79
7.3.50.0070.00914.74
7.3.40.0040.00914.70
7.3.30.0020.01114.78
7.3.20.0010.01216.70
7.3.10.0050.00916.49
7.3.00.0060.00716.65
7.2.330.0070.01116.25
7.2.320.0070.01116.61
7.2.310.0100.00716.66
7.2.300.0150.00316.74
7.2.290.0090.00916.49
7.2.260.0050.01315.08
7.2.250.0080.01015.05
7.2.240.0080.00815.04
7.2.230.0050.00915.05
7.2.220.0040.01014.95
7.2.210.0040.00815.11
7.2.200.0050.00615.09
7.2.190.0040.01115.00
7.2.180.0050.01114.88
7.2.170.0050.01014.94
7.2.160.0050.00715.08
7.2.150.0070.00516.84
7.2.140.0060.00916.86
7.2.130.0030.01016.86
7.2.120.0040.01116.76
7.2.110.0080.00616.89
7.2.100.0070.00516.92
7.2.90.0090.00916.84
7.2.80.0060.01116.93
7.2.70.0070.00716.81
7.2.60.0080.00716.86
7.2.50.0040.01116.92
7.2.40.0060.00716.93
7.2.30.0050.00716.93
7.2.20.0060.00816.74
7.2.10.0050.00916.79
7.2.00.0020.01217.71
7.1.330.0060.00615.86
7.1.320.0070.00615.73
7.1.310.0050.00615.89
7.1.300.0060.00815.74
7.1.290.0030.01115.84
7.1.280.0070.00415.76
7.1.270.0070.00515.88
7.1.260.0030.01015.68
7.1.250.0040.00915.66
7.1.240.0070.00515.73
7.1.230.0100.00415.68
7.1.220.0060.00515.75
7.1.210.0050.01015.65
7.1.200.0080.00715.83
7.1.190.0020.01115.88
7.1.180.0090.00515.66
7.1.170.0030.01015.74
7.1.160.0050.01215.65
7.1.150.0040.00815.80
7.1.140.0080.00415.88
7.1.130.0050.00515.68
7.1.120.0050.00915.87
7.1.110.0070.00415.93
7.1.100.0030.01015.87
7.1.90.0050.00615.71
7.1.80.0030.00915.73
7.1.70.0040.00816.29
7.1.60.0070.00816.24
7.1.50.0050.00715.71
7.1.40.0040.00715.92
7.1.30.0080.00715.82
7.1.20.0050.00515.73
7.1.10.0030.00815.81
7.1.00.0040.02817.91
7.0.330.0070.00315.42
7.0.320.0070.00915.39
7.0.310.0060.00815.30
7.0.300.0020.01215.29
7.0.290.0040.00715.38
7.0.280.0070.00715.35
7.0.270.0030.00915.34
7.0.260.0020.00815.56
7.0.250.0040.00915.27
7.0.240.0080.00415.50
7.0.230.0070.00315.37
7.0.220.0050.00815.42
7.0.210.0080.00715.46
7.0.200.0040.01215.84
7.0.190.0030.00715.44
7.0.180.0080.00515.32
7.0.170.0040.00815.48
7.0.160.0080.00215.34
7.0.150.0050.01015.40
7.0.140.0000.01115.24
7.0.130.0030.00815.29
7.0.120.0070.00515.34
7.0.110.0070.00715.38
7.0.100.0040.00915.40
7.0.90.0120.02916.80
7.0.80.0160.02317.06
7.0.70.0120.02517.00
7.0.60.0100.02516.84
7.0.50.0150.02317.24
7.0.40.0150.02415.77
7.0.30.0200.02215.71
7.0.20.0130.02415.80
7.0.10.0120.02515.61
7.0.00.0110.02515.81
5.6.400.0060.00814.36
5.6.390.0060.00614.20
5.6.380.0060.00614.53
5.6.370.0060.00914.44
5.6.360.0050.01014.16
5.6.350.0040.00914.50
5.6.340.0030.01214.61
5.6.330.0050.00714.32
5.6.320.0060.00614.58
5.6.310.0060.00714.25
5.6.300.0040.01114.30
5.6.290.0030.01114.53
5.6.280.0050.01014.60
5.6.270.0030.00914.55
5.6.260.0060.00514.59
5.6.250.0050.00714.37
5.6.240.0070.00514.31
5.6.230.0100.02416.62
5.6.220.0030.02716.53
5.6.210.0020.02716.38
5.6.200.0070.03016.65
5.6.190.0080.02716.60
5.6.180.0120.02016.59
5.6.170.0060.02616.50
5.6.160.0070.02716.53
5.6.150.0040.02816.50
5.6.140.0060.02816.63
5.6.130.0050.02916.57
5.6.120.0120.02216.79
5.6.110.0050.02816.48
5.6.100.0080.02716.57
5.6.90.0110.03016.65
5.6.80.0110.02116.26
5.6.70.0110.02116.31
5.6.60.0060.02516.48
5.6.50.0040.02716.34
5.6.40.0070.02316.36
5.6.30.0120.02216.30
5.6.20.0070.02316.43
5.6.10.0070.02216.38
5.6.00.0080.02416.38

preferences:
50.86 ms | 401 KiB | 5 Q