Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for str_replace

str_replaceRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls198 197 -1 -0.5%
Incl. Wall Time (microsec)289 310 21 7.3%
Incl. Wall Time (microsec) per call 1 2 0 7.8%
Excl. Wall Time (microsec)289 310 21 7.3%
Incl. CPU (microsecs)444 468 24 5.4%
Incl. CPU (microsecs) per call 2 2 0 5.9%
Excl. CPU (microsec)444 468 24 5.4%
Incl. MemUse (bytes)160,352 160,072 -280 -0.2%
Incl. MemUse (bytes) per call 810 813 3 0.3%
Excl. MemUse (bytes)160,352 160,072 -280 -0.2%
Incl. PeakMemUse (bytes)32,336 32,344 8 0.0%
Incl. PeakMemUse (bytes) per call 163 164 1 0.5%
Excl. PeakMemUse (bytes)32,336 32,344 8 0.0%

Parent/Child Regression/Improvement report for str_replace [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
str_replace-1 -100.0% 21 22.6% 24 12.3% -280 -0.9% 8 0.0%
Exclusive Metrics Diff for Current Function21 100.0% 24 100.0% -280 -100.0% 8 100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 0.0% 17 81.0% 4 16.7% -16 -5.7% 8 100.0%
Drupal\Component\Utility\Url::encodePath0 0.0% 1 4.8% 4 16.7% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 1 4.8% 2 8.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 1 4.8% 1 4.2% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-1 -100.0% 1 4.8% 8 33.3% -240 -85.7% 0 0.0%
Drupal\Component\Utility\Url::buildQuery0 0.0% 0 0.0% -1 -4.2% -24 -8.6% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% -1 -4.2% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 1 4.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 0 0.0% -1 -4.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 7 29.2% 0 0.0% 0 0.0%