Bug #80399 [Opn]: Using PharData to create TAR files is super slow (at least 10x slower)

From: Date: Mon, 23 Nov 2020 12:02:42 +0000
Subject: Bug #80399 [Opn]: Using PharData to create TAR files is super slow (at least 10x slower)
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-230537@lists.php.net to get a copy of this message 
Edit report at https://bugs.php.net/bug.php?id=80399&edit=1

 ID:                 80399
 Updated by:         cmb@php.net
 Reported by:        maggus dot staab+php at googlemail dot com
 Summary:            Using PharData to create TAR files is super slow (at
                     least 10x slower)
 Status:             Open
 Type:               Bug
 Package:            *Compression related
 Operating System:   windows10x64
 PHP Version:        7.3.24
 Block user comment: N
 Private report:     N

 New Comment:

Could you please check the performace for PHP 7.4.12?  And also,
could you check that with the blackfire extension?


Previous Comments:
------------------------------------------------------------------------
[2020-11-22 11:40:01] maggus dot staab+php at googlemail dot com

Description:
------------
while working on one of our projects we figured creating TAR files with PharData would be a great
fit, because its php-src builtin.

it turns out though creating TAR Files with PharData is super slow, compared to userland php
implementation.

we see 10x slower performance.

see a benchmark and repro script at https://github.com/staabm/php-phardata-benchmark

Expected result:
----------------
PharData should be at least on paar with php userland implementations

Actual result:
--------------
its slow


------------------------------------------------------------------------



--
Edit this bug report at https://bugs.php.net/bug.php?id=80399&edit=1

Thread (4 messages)

« previous php.bugs (#230537) next »