Online PHP editor | perf for 9dMTh

<?php $values = [ "Zero Width Space" => "MaxMustermann", "Zero Width Space" => "Max\u{200B}Mustermann", "Zero Width Non-Joiner" => "Max\u{200C}Mustermann", "Zero Width Joiner" => "Max\u{200D}Mustermann", "Zero Width No-Break Space" => "Max\u{FEFF}Mustermann", ]; $checker = new \Spoofchecker(); $checks = \Spoofchecker::INVISIBLE | \Spoofchecker::MIXED_NUMBERS | \Spoofchecker::HIDDEN_OVERLAY; $checks |= \Spoofchecker::SINGLE_SCRIPT; $checker->setRestrictionLevel(\Spoofchecker::MODERATELY_RESTRICTIVE); $checker->setAllowedLocales('de,fr,it'); $checker->setChecks($checks); foreach ($values as $check => $value) { echo $check."\n"; var_dump(preg_match('/[\x{200B}\x{200C}\x{200D}\x{FEFF}\x{2060}\x{2061}\x{2062}\x{2063}\x{2064}]/u', $value)); var_dump($checker->isSuspicious($value, $errorCode)); var_dump($errorCode); echo "\n"; }

Version	System time (s)	User time (s)	Memory (MiB)
8.5.3	0.009	0.008	18.02
8.5.2	0.008	0.010	20.15
8.5.1	0.006	0.003	16.82
8.5.0	0.011	0.017	25.96
8.4.18	0.015	0.015	23.07
8.4.17	0.016	0.013	28.75
8.4.16	0.020	0.014	26.43
8.4.15	0.028	0.009	18.37
8.4.14	0.054	0.025	19.11
8.4.13	0.014	0.017	21.06
8.4.9	0.014	0.016	21.39
8.3.30	0.011	0.018	24.24
8.3.29	0.014	0.013	23.85
8.3.28	0.013	0.014	21.75
8.3.27	0.012	0.017	20.23
8.3.26	0.014	0.015	18.46
8.3.18	0.011	0.017	20.23
8.3.5	0.014	0.016	20.51
8.2.30	0.011	0.010	21.59
8.1.34	0.007	0.014	21.05

Version

System time (s)

User time (s)

Memory (MiB)

8.5.3

0.009

0.008

18.02

8.5.2

0.008

0.010

20.15

8.5.1

0.006

0.003

16.82

8.5.0

0.011

0.017

25.96

8.4.18

0.015

23.07

8.4.17

0.016

0.013

28.75

8.4.16

0.020

0.014

26.43

8.4.15

0.028

0.009

18.37

8.4.14

0.054

0.025

19.11

8.4.13

0.014

0.017

21.06

8.4.9

0.014

0.016

21.39

8.3.30

0.011

0.018

24.24

8.3.29

0.014

0.013

23.85

8.3.28

0.013

0.014

21.75

8.3.27

0.012

0.017

20.23

8.3.26

0.014

0.015

18.46

8.3.18

0.011

0.017

20.23

8.3.5

0.014

0.016

20.51

8.2.30

0.011

0.010

21.59

8.1.34

0.007

0.014

21.05