Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls336 338 2 0.6%
Incl. Wall Time (microsec)1,009 1,031 22 2.2%
Incl. Wall Time (microsec) per call 3 3 0 1.6%
Excl. Wall Time (microsec)1,009 1,031 22 2.2%
Incl. CPU (microsecs)1,341 1,372 31 2.3%
Incl. CPU (microsecs) per call 4 4 0 1.7%
Excl. CPU (microsec)1,341 1,372 31 2.3%
Incl. MemUse (bytes)163,984 164,468 484 0.3%
Incl. MemUse (bytes) per call 488 487 -1 -0.3%
Excl. MemUse (bytes)163,984 164,468 484 0.3%
Incl. PeakMemUse (bytes)36,616 36,752 136 0.4%
Incl. PeakMemUse (bytes) per call 109 109 -0 -0.2%
Excl. PeakMemUse (bytes)36,616 36,752 136 0.4%

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_replace2 100.0% 22 1.5% 31 1.2% 484 0.8% 136 0.2%
Exclusive Metrics Diff for Current Function22 100.0% 31 100.0% 484 100.0% 136 100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 0.0% 15 68.2% 11 35.5% 4 0.8% -12 -8.8%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 2 9.1% 2 6.5% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 2 9.1% -1 -3.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% 2 9.1% 8 25.8% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath2 100.0% 2 9.1% 3 9.7% 376 77.7% 80 58.8%
Drupal\block\BlockBase::getCacheTags0 0.0% -1 -4.5% 1 3.2% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% 1 4.5% -1 -3.2% -24 -5.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% -1 -4.5% 2 6.5% 0 0.0% 0 0.0%
check_markup0 0.0% 0 0.0% 1 3.2% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 0.0% 0 0.0% 7 22.6% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 0 0.0% -2 -6.5% 0 0.0% 0 0.0%
Drupal\node\NodeViewBuilder::renderLinks0 0.0% 0 0.0% -2 -6.5% 84 17.4% 0 0.0%
Drupal\Component\Utility\UrlHelper::encodePath0 0.0% 0 0.0% -2 -6.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::buildQuery0 0.0% 0 0.0% 0 0.0% 44 9.1% 68 50.0%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 0.0% 0 0.0% 1 3.2% 0 0.0% 0 0.0%
_drupal_request_initialize0 0.0% 0 0.0% 3 9.7% 0 0.0% 0 0.0%