Diff Report
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #519eadc55e057Run #519ead70538d1DiffDiff%
Number of Function Calls1,390 1,390 0 0.0%
Incl. Wall Time (microsec)2,293 2,308 15 0.7%
Incl. Wall Time (microsec) per call 2 2 0 0.7%
Excl. Wall Time (microsec)2,293 2,308 15 0.7%
Incl. CPU (microsecs)3,767 3,752 -15 -0.4%
Incl. CPU (microsecs) per call 3 3 -0 -0.4%
Excl. CPU (microsec)3,767 3,752 -15 -0.4%
Incl. MemUse (bytes)234,404 234,404 0 0.0%
Incl. MemUse (bytes) per call 169 169 0 0.0%
Excl. MemUse (bytes)234,404 234,404 0 0.0%
Incl. PeakMemUse (bytes)43,612 43,612 0 0.0%
Incl. PeakMemUse (bytes) per call 31 31 0 0.0%
Excl. PeakMemUse (bytes)43,612 43,612 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_replace0 N/A% 15 1.1% -15 -6.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 100.0% -15 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_encode_path0 N/A% 11 73.3% 1 6.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 8 53.3% -10 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prefixTables0 N/A% 6 40.0% 26 173.3% 0 N/A% 0 N/A%
drupal_http_build_query0 N/A% -4 -26.7% -17 -113.3% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% -3 -20.0% -6 -40.0% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% -1 -6.7% 0 0.0% 0 N/A% 0 N/A%
theme_get_suggestions0 N/A% -1 -6.7% -1 -6.7% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% -1 -6.7% -2 -13.3% 0 N/A% 0 N/A%
filter_xss0 N/A% 0 0.0% 4 26.7% 0 N/A% 0 N/A%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 N/A% 0 0.0% -6 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 N/A% 0 0.0% -4 -26.7% 0 N/A% 0 N/A%