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Bug #20068

closed

simplify and speed up t3lib_div::trimExplode()

Added by Ingo Renner almost 16 years ago. Updated over 14 years ago.

Status:
Closed
Priority:
Should have
Assignee:
Ingo Renner
Category:
-
Target version:
-
Start date:
2009-02-21
Due date:
% Done:

0%

Estimated time:
TYPO3 Version:
4.2
PHP Version:
5.2
Tags:
Complexity:
Is Regression:
Sprint Focus:

Description

currently trimExplode() uses loops to process elements of arrays created by an explode before. Using native php functions that achieve the same goal is simpler, shorter, and most importantly faster.

using the benchmark I usually get a speed up of 30-50%, I even had 70% once
(issue imported from #M10511)

Files

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simpler_faster_trimExplode_v2.diff (5.18 KB) simpler_faster_trimExplode_v2.diff Administrator Admin, 2009-02-21 14:50
benchmark_trimExplode.php (1.87 KB) benchmark_trimExplode.php Administrator Admin, 2009-02-21 14:51
simpler_faster_trimExplode_v3.diff (4.63 KB) simpler_faster_trimExplode_v3.diff Administrator Admin, 2009-02-21 16:35

Related issues 1 (0 open — 1 closed)

Related to TYPO3 Core - Bug #19601: t3lib_div::trimExplode limit parameter leads to wrong result with non-empty requirementClosedOliver Hader2008-11-12

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 #1

Updated by Ingo Renner over 15 years ago

committed to trunk (4.3)

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