Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for str_replace

str_replaceRun #51a518f009231Run #51a5256dc4557DiffDiff%
Number of Function Calls421 424 3 0.7%
Incl. Wall Time (microsec)1,117 1,113 -4 -0.4%
Incl. Wall Time (microsec) per call 3 3 -0 -1.1%
Excl. Wall Time (microsec)1,117 1,113 -4 -0.4%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 9 9 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)138,728 139,292 564 0.4%
Incl. MemUse (bytes) per call 330 329 -1 -0.3%
Excl. MemUse (bytes)138,728 139,292 564 0.4%
Incl. PeakMemUse (bytes)31,568 31,712 144 0.5%
Incl. PeakMemUse (bytes) per call 75 75 -0 -0.3%
Excl. PeakMemUse (bytes)31,568 31,712 144 0.5%

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_replace3 100.0% -4 -0.1% 4,000 100.0% 564 0.8% 144 0.2%
Exclusive Metrics Diff for Current Function-4 -100.0% 4,000 100.0% 564 100.0% 144 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath5 166.7% 12 300.0% 0 0.0% 660 117.0% -28 -19.4%
Drupal\Core\Database\Connection::prefixTables0 0.0% -9 -225.0% 4,000 100.0% 0 0.0% 48 33.3%
drupal_encode_path-1 -33.3% -4 -100.0% 0 0.0% -72 -12.8% 0 0.0%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl-1 -33.3% -2 -50.0% 0 0.0% -60 -10.6% 0 0.0%
drupal_settings_initialize0 0.0% -1 -25.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% -1 -25.0% 0 0.0% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 0.0% 1 25.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_xss0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0% 56 38.9%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getType0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 0 0.0% 0 0.0% 36 6.4% 68 47.2%