3v4l.org

run code in 300+ PHP versions simultaneously
<?php class AdminModel { protected function batchTag($value, $pks, $contexts, $removeTags = false) { } } class ModelBasedOn4or5or6code extends AdminModel { protected function batchTag($value, $pks, $contexts) { } }

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)
8.3.40.0110.01120.83
8.3.30.0110.01219.82
8.3.20.0070.01522.74
8.3.10.0120.00721.81
8.3.00.0060.01218.75
8.2.170.0110.00918.89
8.2.160.0110.00920.10
8.2.150.0130.00618.95
8.2.140.0060.01220.41
8.2.130.0140.00320.40
8.2.120.0100.00719.28
8.2.110.0140.00319.16
8.2.100.0120.00519.23
8.2.90.0140.00518.79
8.2.80.0120.00519.21
8.2.70.0070.00918.58
8.2.60.0130.00518.72
8.2.50.0090.00819.02
8.2.40.0140.00518.52
8.2.30.0060.00918.67
8.2.20.0080.00918.64
8.2.10.0140.00818.63
8.2.00.0170.00318.53
8.1.270.0060.01022.15
8.1.260.0050.01022.00
8.1.250.0070.00922.22
8.1.240.0150.00418.47
8.1.230.0080.00918.50
8.1.220.0100.00618.74
8.1.210.0080.00819.23
8.1.200.0100.00918.55
8.1.190.0090.00818.52
8.1.180.0100.00718.27
8.1.170.0090.00618.61
8.1.160.0110.00518.38
8.1.150.0040.01118.74
8.1.140.0080.00718.55
8.1.130.0110.00518.60
8.1.120.0090.00718.39
8.1.110.0060.00918.43
8.1.100.0110.00419.74
8.1.90.0090.00518.42
8.1.80.0110.00419.65
8.1.70.0110.00318.53
8.1.60.0100.00518.59
8.1.50.0130.00218.47
8.1.40.0120.00319.51
8.1.30.0090.00519.76
8.1.20.0040.01020.68
8.1.10.0080.00719.35
8.1.00.0090.00919.29

preferences:
141.42 ms | 993 KiB | 7 Q