3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ "Feedback 13 okt", "Feedback 11 okt", "Feedback 12 okt", "Sweet", "Feedback 9 okt", "Feedback 6 okt", "Feedback 8 jun", "Fixes", "Realisation", "Feedback 22 mar", "Do something", "Feedback 3 maj", "Feedback 1 dec", ]; $mmm = array_flip([ "jan", "feb", "mar", "apr", "maj", "jun", "jul", "aug", "sep", "okt", "nov", "dec" ]); usort( $array, function($a, $b) use($mmm) { sscanf("$a 32 dec", "%[^0-9] %d %s", $aWord, $aDay, $aMon); sscanf("$b 32 dec", "%[^0-9] %d %s", $bWord, $bDay, $bMon); return [$aWord, $mmm[$aMon], $aDay] <=> [$bWord, $mmm[$bMon], $bDay]; } ); var_export($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)
8.3.60.0110.00716.63
8.3.50.0140.00018.20
8.3.40.0070.01420.34
8.3.30.0060.00918.39
8.3.20.0040.00424.18
8.3.10.0090.00024.66
8.3.00.0040.00426.16
8.2.180.0080.00825.92
8.2.170.0000.01519.04
8.2.160.0100.00722.96
8.2.150.0070.00025.66
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0030.00621.14
8.2.100.0090.00317.84
8.2.90.0000.00819.23
8.2.80.0000.01017.97
8.2.70.0000.00817.75
8.2.60.0060.00317.75
8.2.50.0040.00417.98
8.2.40.0000.00820.01
8.2.30.0050.00318.09
8.2.20.0040.00419.21
8.2.10.0000.00818.14
8.2.00.0040.00419.29
8.1.280.0070.01325.92
8.1.270.0050.00324.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00720.83
8.1.230.0040.00720.89
8.1.220.0030.00517.75
8.1.210.0000.00818.96
8.1.200.0030.00617.36
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0000.00817.62
8.1.160.0050.00518.91
8.1.150.0040.00418.57
8.1.140.0000.00717.51
8.1.130.0000.00718.95
8.1.120.0040.00417.50
8.1.110.0050.00217.37
8.1.100.0030.00817.46
8.1.90.0000.01517.47
8.1.80.0050.01017.51
8.1.70.0100.00517.36
8.1.60.0080.00417.55
8.1.50.0140.00517.50
8.1.40.0180.00017.53
8.1.30.0160.00317.53
8.1.20.0120.00617.68
8.1.10.0140.00517.50
8.1.00.0130.00617.44
8.0.300.0030.00619.98
8.0.290.0000.00816.75
8.0.280.0050.00218.46
8.0.270.0030.00316.85
8.0.260.0000.00618.41
8.0.250.0000.00816.88
8.0.240.0000.00716.90
8.0.230.0000.00816.92
8.0.220.0130.00216.85
8.0.210.0090.00516.88
8.0.200.0150.00016.92
8.0.190.0000.01416.94
8.0.180.0150.00016.89
8.0.170.0160.00016.91
8.0.160.0110.00416.83
8.0.150.0110.00416.72
8.0.140.0050.00916.88
8.0.130.0100.00716.85
8.0.120.0100.00716.95
8.0.110.0130.00316.79
8.0.100.0130.00316.71
8.0.90.0080.00816.81
8.0.80.0040.00416.78
8.0.70.0070.00816.85
8.0.60.0100.00516.75
8.0.50.0100.00516.79
8.0.30.0130.00516.80
8.0.20.0110.00716.91
8.0.10.0040.01317.04
7.4.330.0050.00015.55
7.4.320.0000.00716.41
7.4.300.0050.00516.57
7.4.290.0130.00016.43
7.4.280.0000.01416.50
7.4.270.0140.00316.45
7.4.260.0060.00616.41
7.4.250.0110.00316.62
7.4.240.0060.00616.56
7.4.230.0070.00216.48
7.4.220.0120.00016.51
7.4.210.0090.00416.39
7.4.200.0100.00516.45
7.4.190.0150.00016.65
7.4.180.0120.00316.52
7.4.160.0110.00416.47
7.4.150.0120.00416.56
7.4.140.0050.00516.39
7.4.130.0150.00016.45
7.4.120.0080.00616.38
7.4.110.0130.00216.54
7.4.100.0130.00316.62
7.4.90.0000.01516.56
7.4.80.0140.00216.42
7.4.70.0090.00616.44
7.4.60.0050.00516.45
7.4.50.0080.00416.29
7.4.40.0070.00516.30
7.4.30.0050.00516.47
7.4.20.0090.00316.31
7.4.10.0080.00416.37
7.4.00.0110.00216.55

preferences:
52.3 ms | 400 KiB | 5 Q