[TYPO3-core] Speed improvements in ClassLoader

[Alexander Opitz]

So here are the benchmarks (news extension deactivated) from 
Netresearchs testing environment (the last ones):

System: PHP 5.3.23 APC 3.1.13 MySQL 5.5.28


TYPO3 master
ab -c 100 -n 1000 http://aop.typo.nr/
Time taken for tests:   17.190 seconds
Total transferred:      10333000 bytes
HTML transferred:       9896000 bytes
Requests per second:    58.17 [#/sec] (mean)
Time per request:       1719.008 [ms] (mean)
Time per request:       17.190 [ms] (mean, across all concurrent requests)
Transfer rate:          587.01 [Kbytes/sec] received


TYPO3 https://review.typo3.org/#/c/19249/
ab -c 100 -n 1000 http://aop.typo.nr/
Time taken for tests:   13.885 seconds
Total transferred:      10333000 bytes
HTML transferred:       9896000 bytes
Requests per second:    72.02 [#/sec] (mean)
Time per request:       1388.516 [ms] (mean)
Time per request:       13.885 [ms] (mean, across all concurrent requests)
Transfer rate:          726.73 [Kbytes/sec] received

So this brings us back to the speed of 4.4.7 if no extension needs the 
backward compatible classes aliases. ;-)

Greetings Alex//

-- 
Viele Grüße
Alexander Opitz
Developer

T: +49 341 47842 15

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