Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls10,029 10,030 1 0.0%
Incl. Wall Time (microsec)10,808 10,828 20 0.2%
Incl. Wall Time (microsec) per call 1 1 0 0.2%
Excl. Wall Time (microsec)10,808 10,828 20 0.2%
Incl. CPU (microsecs)16,034 16,030 -4 -0.0%
Incl. CPU (microsecs) per call 2 2 -0 -0.0%
Excl. CPU (microsec)16,034 16,030 -4 -0.0%
Incl. MemUse (bytes)885,192 884,968 -224 -0.0%
Incl. MemUse (bytes) per call 88 88 -0 -0.0%
Excl. MemUse (bytes)885,192 884,968 -224 -0.0%
Incl. PeakMemUse (bytes)48,528 48,528 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 -0 -0.0%
Excl. PeakMemUse (bytes)48,528 48,528 0 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_replace1 100.0% 20 0.2% -4 -0.1% -224 -0.7% 0 0.0%
Exclusive Metrics Diff for Current Function20 100.0% -4 -100.0% -224 -100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 100.0% 0 0.0% 2 50.0% 160 71.4% 0 N/A%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% 2 50.0% 0 0.0% 0 N/A%
Doctrine\Common\Annotations\AnnotationRegistry::loadAnnotationClass0 0.0% 0 0.0% -1 -25.0% 0 0.0% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getType0 0.0% 19 95.0% -30 -750.0% -144 -64.3% 0 N/A%
Drupal\Component\Utility\Xss::filter0 0.0% 2 10.0% 3 75.0% 0 0.0% 0 N/A%
theme_get_suggestions0 0.0% 0 0.0% 0 0.0% 24 10.7% 0 N/A%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 0.0% -1 -5.0% -13 -325.0% 0 0.0% 0 N/A%
Drupal\Core\Entity\EntityNG::uri0 0.0% -3 -15.0% 6 150.0% 0 0.0% 0 N/A%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions0 0.0% 4 20.0% 43 1075.0% -288 -128.6% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% -4 -20.0% -8 -200.0% 0 0.0% 0 N/A%
_views_query_tag_alter_condition@20 0.0% -14 -70.0% -19 -475.0% 0 0.0% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 2 10.0% 1 25.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::prefixTables0 0.0% 25 125.0% 34 850.0% -16 -7.1% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 0.0% -1 -5.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 0.0% -8 -40.0% -25 -625.0% 8 3.6% 0 N/A%
Drupal\Component\Utility\Url::encodePath0 0.0% -1 -5.0% 1 25.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\Url::buildQuery0 0.0% 0 0.0% 0 0.0% 32 14.3% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%