3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = [ 'weeks' => [ 14 => [ 'some_sku' => 28.5, 'some_sku_1' => 10.8, 'some_sku_2' => 11.21, 'some_sku_3' => 19.98, 'some_sku_4' => 20.79 ], 31 => [ 'some_sku_1' => 28.5, 'some_sku_5' => 10.8, 'some_sku_6' => 11.21, 'some_sku_7' => 19.98, 'some_sku_9' => 20.79 ] ] ]; foreach ($data as $el) { usort($el, function($a, $b) { return $a < $b; }); } echo '<pre>'. print_r($data, 1) .'</pre>';

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)
8.4.130.0130.00718.68
8.4.120.0090.01024.17
8.4.110.0120.00618.74
8.4.100.0060.00417.91
8.4.90.0040.00422.29
8.4.80.0040.00418.89
8.4.70.0050.00418.91
8.4.60.0070.00320.64
8.4.50.0150.00520.12
8.4.40.0100.01019.44
8.4.30.0160.00322.29
8.4.20.0160.00018.93
8.4.10.0160.00317.58
8.3.260.0050.00316.51
8.3.250.0120.00819.02
8.3.240.0120.00717.30
8.3.230.0080.00816.66
8.3.220.0060.00218.98
8.3.210.0070.00116.72
8.3.200.0050.00316.60
8.3.190.0070.00817.05
8.3.180.0110.00416.85
8.3.170.0120.00616.98
8.3.160.0030.01116.65
8.3.150.0060.01220.52
8.3.140.0080.00016.98
8.3.130.0080.00018.43
8.3.120.0060.00319.07
8.3.110.0040.00420.94
8.3.100.0090.00024.06
8.3.90.0080.00018.47
8.3.80.0060.00318.68
8.3.70.0160.00618.31
8.3.60.0090.01218.68
8.3.50.0130.00417.96
8.3.40.0150.00318.74
8.3.30.0070.00718.85
8.3.20.0040.00423.61
8.3.10.0000.00823.44
8.3.00.0040.01122.43
8.2.290.0130.00616.72
8.2.280.0140.00518.24
8.2.270.0140.00017.17
8.2.260.0060.00616.58
8.2.250.0040.00416.89
8.2.240.0060.00317.14
8.2.230.0000.00822.58
8.2.220.0110.00737.54
8.2.210.0050.00326.77
8.2.200.0040.00818.60
8.2.190.0100.01016.58
8.2.180.0150.00618.66
8.2.170.0000.01422.96
8.2.160.0090.00620.35
8.2.150.0070.00025.66
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0080.00026.16
8.2.110.0060.00319.33
8.2.100.0060.00617.91
8.2.90.0000.00819.13
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0040.00417.80
8.2.50.0000.00918.10
8.2.40.0040.00419.88
8.2.30.0000.00717.63
8.2.20.0040.00418.37
8.2.10.0060.00319.38
8.2.00.0070.00019.42
8.1.330.0080.01016.23
8.1.320.0100.00815.81
8.1.310.0050.00318.38
8.1.300.0050.00319.98
8.1.290.0050.00518.88
8.1.280.0060.00825.92
8.1.270.0040.00422.04
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00522.11
8.1.230.0080.00319.02
8.1.220.0030.00617.74
8.1.210.0030.00518.77
8.1.200.0030.00617.35
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0000.00818.70
8.1.160.0000.00718.93
8.1.150.0040.00418.80
8.1.140.0050.00318.90
8.1.130.0040.00421.91
8.1.120.0040.00417.37
8.1.110.0040.00417.47
8.1.100.0020.00517.49
8.1.90.0000.00717.37
8.1.80.0030.00617.36
8.1.70.0000.00717.50
8.1.60.0040.00417.64
8.1.50.0040.00417.48
8.1.40.0030.00517.41
8.1.30.0050.00317.60
8.1.20.0050.00317.58
8.1.10.0000.00817.48
8.1.00.0040.00417.29
8.0.300.0000.00720.04
8.0.290.0040.00416.75
8.0.280.0040.00418.50
8.0.270.0030.00618.07
8.0.260.0040.00419.98
8.0.250.0000.00717.05
8.0.240.0030.00317.11
8.0.230.0030.00317.01
8.0.220.0000.00816.82
8.0.210.0000.00716.85
8.0.200.0030.00517.04
8.0.190.0000.00816.90
8.0.180.0000.00816.89
8.0.170.0030.00516.98
8.0.160.0040.00416.91
8.0.150.0040.00416.93
8.0.140.0000.00716.83
8.0.130.0030.00313.45
8.0.120.0050.00316.86
8.0.110.0000.00816.75
8.0.100.0000.00716.93
8.0.90.0080.00016.95
8.0.80.0070.00716.90
8.0.70.0080.00016.99
8.0.60.0070.00016.94
8.0.50.0080.00016.93
8.0.30.0130.00417.23
8.0.20.0110.00717.35
8.0.10.0050.00216.95
8.0.00.0130.00416.79
7.4.330.0030.00315.55
7.4.320.0000.00616.51
7.4.300.0000.00716.41
7.4.290.0000.00716.64
7.4.280.0110.00016.62
7.4.270.0000.00716.61
7.4.260.0030.00313.19
7.4.250.0030.00316.45
7.4.240.0050.00216.48
7.4.230.0000.00716.64
7.4.220.0050.00216.40
7.4.210.0050.01016.54
7.4.200.0000.00716.60
7.4.130.0080.00816.46
7.4.120.0130.00416.69
7.4.110.0140.00316.46
7.4.100.0150.00616.40
7.4.90.0060.01016.34
7.4.80.0100.00719.39
7.4.70.0150.00016.61
7.4.60.0060.01016.39
7.4.50.0040.00716.67
7.4.40.0060.01316.22
7.4.00.0030.01314.73
7.3.330.0000.00816.14
7.3.320.0060.00013.23
7.3.310.0050.00216.20
7.3.300.0030.00316.14
7.3.290.0050.00816.29
7.3.280.0070.01416.30
7.3.260.0100.00916.48
7.3.240.0090.00816.38
7.3.230.0160.00016.61
7.3.210.0070.01116.22
7.3.200.0100.01416.39
7.3.190.0110.00616.54
7.3.180.0070.01016.42
7.3.170.0070.01016.62
7.3.160.0090.00916.44
7.3.100.0120.00814.86
7.3.90.0090.00614.72
7.3.80.0030.01714.78
7.3.70.0060.00614.64
7.3.60.0060.01314.77
7.3.50.0070.01114.59
7.3.40.0080.01114.72
7.3.30.0000.01314.66
7.3.20.0060.01314.67
7.3.10.0080.01114.67
7.3.00.0110.00814.77
7.2.330.0170.00316.38
7.2.320.0080.01116.68
7.2.310.0040.01516.42
7.2.300.0100.00716.82
7.2.290.0090.00616.73
7.2.230.0090.01215.14
7.2.220.0100.01014.80
7.2.210.0120.00915.04
7.2.200.0080.01115.02
7.2.190.0080.01114.75
7.2.180.0060.01314.71
7.2.170.0040.01614.91
7.2.160.0130.00714.95
7.2.150.0070.01315.14
7.2.140.0090.00615.11
7.2.130.0160.01015.17
7.2.120.0090.00615.00
7.2.110.0030.01214.77
7.2.100.0060.00915.10
7.2.90.0080.00614.97
7.2.80.0060.01015.19
7.2.70.0080.00814.77
7.2.60.0070.00715.02
7.2.50.0070.00715.16
7.2.40.0030.01214.91
7.2.30.0150.00014.71
7.2.20.0150.00015.13
7.2.10.0040.01114.86
7.2.00.0040.01414.88
7.1.320.0150.00614.16
7.1.310.0120.00313.83
7.1.300.0150.00413.92
7.1.290.0100.00914.09
7.1.280.0070.01113.68
7.1.270.0110.00713.92
7.1.260.0140.00313.82
7.1.250.0100.00714.04

preferences:
32.48 ms | 403 KiB | 5 Q