3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 503 => [ 'scores' => [ 4573 => ['answer' => 100], 4574 => ['answer' => 60], 4575 => ['answer' => 100], 4576 => ['answer' => 80], 4577 => ['answer' => 40], 4578 => ['answer' => 20], 4579 => ['answer' => 60], 4580 => ['answer' => 100], 4581 => ['answer' => 60], 4582 => ['answer' => 60], 4583 => ['answer' => 80], 4584 => ['answer' => 80], ], 'category' => 'Category A', 'grade' => 70, 'color' => NULL ], 504 => [ 'scores' => [ 4585 => ['answer' => 40], 4586 => ['answer' => 100], 4587 => ['answer' => 80], 4588 => ['answer' => 60], 4589 => ['answer' => 100], 4590 => ['answer' => 40], 4591 => ['answer' => 80], 4592 => ['answer' => 60], 4593 => ['answer' => 60], 4594 => ['answer' => 100], 4595 => ['answer' => 100], 4596 => ['answer' => 80], ], 'category' => 'Category B', 'grade' => 75, 'color' => NULL ], 505 => [ 'scores' => [ 4597 =>['answer' => 20], 4598 =>['answer' => 80], 4599 =>['answer' => 100], 4600 =>['answer' => 60], 4601 =>['answer' => 20], 4602 =>['answer' => 20], 4603 =>['answer' => 100], 4604 =>['answer' => 40], 4605 =>['answer' => 60], 4606 =>['answer' => 100], 4607 =>['answer' => 80], 4608 =>['answer' => 20], ], 'category' => 'Category C', 'grade' => 58.3, 'color' => NULL, ] ]; foreach ($array as ['scores' => &$scores]) { asort($scores); } var_export($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)
8.4.130.0120.00917.60
8.4.120.0110.00820.14
8.4.110.0110.00518.75
8.4.100.0110.01017.73
8.4.90.0110.01017.77
8.4.80.0060.00417.83
8.4.70.0060.00317.69
8.4.60.0140.00823.94
8.4.50.0050.00520.54
8.4.40.0060.01318.44
8.4.30.0100.00720.55
8.4.20.0040.00419.80
8.4.10.0030.00624.15
8.3.260.0090.01016.59
8.3.250.0140.00518.74
8.3.240.0140.00516.86
8.3.230.0120.00716.60
8.3.220.0100.00918.56
8.3.210.0140.00518.67
8.3.200.0040.00416.63
8.3.190.0100.00917.09
8.3.180.0100.00916.46
8.3.170.0110.00717.27
8.3.160.0090.00916.73
8.3.150.0190.00018.41
8.3.140.0040.00717.36
8.3.130.0040.01516.38
8.3.120.0000.00818.89
8.3.110.0060.00320.94
8.3.100.0090.00616.72
8.3.90.0040.00416.57
8.3.80.0100.00016.50
8.3.70.0180.00416.63
8.3.60.0110.01116.59
8.3.50.0000.01418.66
8.3.40.0110.00420.21
8.3.30.0040.01118.54
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.290.0080.01118.59
8.2.280.0090.00918.29
8.2.270.0150.00417.12
8.2.260.0110.00716.52
8.2.250.0040.00416.73
8.2.240.0110.00418.96
8.2.230.0100.01022.58
8.2.220.0000.01124.06
8.2.210.0040.00426.77
8.2.200.0120.00016.50
8.2.190.0100.01016.58
8.2.180.0120.00325.92
8.2.170.0040.01219.11
8.2.160.0090.00622.96
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0000.00826.16
8.2.110.0060.00320.84
8.2.100.0090.00317.85
8.2.90.0090.00018.34
8.2.80.0030.00621.02
8.2.70.0060.00317.50
8.2.60.0000.01018.16
8.2.50.0040.00418.07
8.2.40.0060.00318.16
8.2.30.0040.00418.18
8.2.20.0040.00420.66
8.2.10.0040.00418.37
8.2.00.0040.00419.17
8.1.330.0120.00816.54
8.1.320.0100.00916.06
8.1.310.0000.00918.29
8.1.300.0030.00619.74
8.1.290.0060.00318.88
8.1.280.0090.00625.92
8.1.270.0070.00024.66
8.1.260.0090.00026.35
8.1.250.0000.00828.09
8.1.240.0000.00822.09
8.1.230.0030.00720.84
8.1.220.0090.00017.79
8.1.210.0000.00818.77
8.1.200.0040.00417.35
8.1.190.0000.00816.98
8.1.180.0040.00418.10
8.1.170.0060.00318.66
8.1.160.0040.00418.93
8.1.150.0000.00718.54
8.1.140.0070.00017.41
8.1.130.0000.00820.40
8.1.120.0040.00420.37
8.1.110.0030.00620.46
8.1.100.0060.00320.38
8.1.90.0040.00420.46
8.1.80.0020.00520.43
8.1.70.0030.00620.42
8.1.60.0040.00420.43
8.1.50.0040.00420.49
8.1.40.0090.00020.59
8.1.30.0070.00020.56
8.1.20.0000.00820.52
8.1.10.0000.00820.44
8.1.00.0000.00820.36
8.0.300.0070.00020.15
8.0.290.0070.00016.88
8.0.280.0030.00418.29
8.0.270.0000.00716.80
8.0.260.0040.00419.84
8.0.250.0000.00719.86
8.0.240.0030.00319.79
8.0.230.0030.00519.79
8.0.220.0050.00319.83
8.0.210.0000.00819.83
8.0.200.0000.00719.76
8.0.190.0040.00419.86
8.0.180.0000.00719.79
8.0.170.0000.00819.82
8.0.160.0040.00419.79
8.0.150.0050.00219.70
8.0.140.0040.00419.70
8.0.130.0040.00419.68
8.0.120.0000.00719.57
8.0.110.0070.00019.78
8.0.100.0060.00319.76
8.0.90.0040.00419.72
8.0.80.0040.00419.73
8.0.70.0070.00019.72
8.0.60.0030.00319.64
8.0.50.0040.00419.72
8.0.30.0000.00719.62
8.0.20.0040.00419.79
8.0.10.0040.00419.86

preferences:
29.71 ms | 403 KiB | 5 Q