3v4l.org

run code in 300+ PHP versions simultaneously
<?php function array_transpose(array $a) { $r = array(); foreach($a as $keyRow => $subArr) { foreach($subArr as $keyCol => $value) $r[$keyCol][$keyRow] = $value; } return $r; } $post = [ 'time_start'=> [ 0=> '00:00', 1=> '02:00' ], 'time_end' => [ 0 => '03:00', 1 => '05:00' ], 'time_teach' => [ 0 => '03:00', 1 => '00:00' ] ]; $newData = array_transpose($post); var_export($newData);

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)
8.4.120.0060.00323.90
8.4.110.0120.00822.65
8.4.100.0110.00920.19
8.4.90.0130.00818.70
8.4.80.0080.01218.89
8.4.70.0110.00818.04
8.4.60.0070.00118.60
8.4.50.0090.01020.31
8.4.40.0060.01017.86
8.4.30.0090.00918.68
8.4.20.0170.00318.83
8.4.10.0050.00522.15
8.3.250.0100.00718.93
8.3.240.0110.00819.14
8.3.230.0130.00816.54
8.3.220.0080.00919.23
8.3.210.0070.01118.40
8.3.200.0060.00316.63
8.3.190.0100.00817.13
8.3.180.0110.00718.84
8.3.170.0090.00920.80
8.3.160.0040.01417.11
8.3.150.0070.01117.22
8.3.140.0090.00916.54
8.3.130.0090.00918.32
8.3.120.0150.00420.48
8.3.110.0090.00020.94
8.3.100.0090.00024.06
8.3.90.0040.00426.77
8.3.80.0060.00316.63
8.3.70.0060.01216.58
8.3.60.0120.00616.63
8.3.50.0070.00718.30
8.3.40.0130.00620.46
8.3.30.0090.00918.71
8.3.20.0070.00024.18
8.3.10.0040.00424.66
8.3.00.0050.00326.16
8.2.290.0100.00820.61
8.2.280.0120.00718.18
8.2.270.0090.00017.28
8.2.260.0100.00716.43
8.2.250.0040.00416.55
8.2.240.0120.00317.29
8.2.230.0060.00322.58
8.2.220.0080.00037.54
8.2.210.0060.01226.77
8.2.200.0090.00018.42
8.2.190.0130.00616.75
8.2.180.0080.00825.92
8.2.170.0070.01018.99
8.2.160.0040.01122.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0070.00321.18
8.2.100.0060.00618.03
8.2.90.0050.00319.35
8.2.80.0090.00017.97
8.2.70.0040.00417.63
8.2.60.0000.00918.05
8.2.50.0030.00618.07
8.2.40.0060.00318.34
8.2.30.0000.00818.11
8.2.20.0060.00319.23
8.2.10.0000.00718.00
8.2.00.0000.00719.31
8.1.330.0110.00722.15
8.1.320.0130.00916.21
8.1.310.0100.00716.93
8.1.300.0090.00619.79
8.1.290.0040.00730.84
8.1.280.0090.00625.92
8.1.270.0040.00424.66
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.88
8.1.230.0060.00622.75
8.1.220.0030.00517.78
8.1.210.0050.00318.77
8.1.200.0040.00417.36
8.1.190.0060.00317.22
8.1.180.0050.00318.10
8.1.170.0030.00618.65
8.1.160.0030.00618.93
8.1.150.0070.00018.63
8.1.140.0000.00717.50
8.1.130.0040.00418.89
8.1.120.0000.00717.37
8.1.110.0070.00017.44
8.1.100.0160.00317.44
8.1.90.0140.00317.45
8.1.80.0130.00417.36
8.1.70.0200.00017.29
8.1.60.0000.02017.43
8.1.50.0040.01517.48
8.1.40.0140.00617.41
8.1.30.0150.00817.47
8.1.20.0080.01217.64
8.1.10.0170.00317.34
8.1.00.0140.00617.36
8.0.300.0070.00418.77
8.0.290.0000.00916.75
8.0.280.0090.00020.23
8.0.270.0000.00818.05
8.0.260.0030.00318.37
8.0.250.0070.00016.89
8.0.240.0000.00716.87
8.0.230.0090.00716.94
8.0.220.0120.00616.85
8.0.210.0120.00416.84
8.0.200.0150.00216.77
8.0.190.0120.00416.89
8.0.180.0080.00816.83
8.0.170.0060.01016.85
8.0.160.0110.00516.90
8.0.150.0160.00016.70
8.0.140.0140.00316.84
8.0.130.0130.00416.79
8.0.120.0170.00016.86
8.0.110.0060.00916.88
8.0.100.0120.00416.73
8.0.90.0120.00616.76
8.0.80.0040.01216.77
8.0.70.0090.00916.77
8.0.60.0050.01316.84
8.0.50.0050.01016.72
8.0.30.0130.00316.69
8.0.20.0070.00716.46
8.0.10.0070.00716.91
7.4.330.0000.00415.55
7.4.320.0040.00416.43
7.4.300.0070.00516.11
7.4.290.0080.00416.13
7.4.280.0030.01016.40
7.4.270.0050.00516.61
7.4.260.0090.00316.32
7.4.250.0070.00716.12
7.4.240.0000.01316.39
7.4.230.0030.01016.13
7.4.220.0080.00616.33
7.4.210.0130.00016.51
7.4.200.0110.00016.11
7.4.190.0070.00416.09
7.4.180.0100.00516.04
7.4.160.0060.00616.09
7.4.150.0130.00016.26
7.4.140.0080.00516.23
7.4.130.0060.00616.10
7.4.120.0000.01216.13
7.4.110.0070.00616.45
7.4.100.0080.00516.00
7.4.90.0040.00816.02
7.4.80.0060.00615.77
7.4.70.0070.00515.98
7.4.60.0110.00016.08
7.4.50.0000.01116.32
7.4.40.0080.00516.24
7.4.30.0080.00416.24
7.4.20.0060.00816.17
7.4.10.0090.00416.05
7.4.00.0070.00616.20

preferences:
36.27 ms | 403 KiB | 5 Q