Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for str_replace

str_replaceRun #519c116ac5313Run #519c13f61d210DiffDiff%
Number of Function Calls1,441 1,441 0 0.0%
Incl. Wall Time (microsec)2,207 2,261 54 2.4%
Incl. Wall Time (microsec) per call 2 2 0 2.4%
Excl. Wall Time (microsec)2,207 2,261 54 2.4%
Incl. CPU (microsecs)3,705 3,807 102 2.8%
Incl. CPU (microsecs) per call 3 3 0 2.8%
Excl. CPU (microsec)3,705 3,807 102 2.8%
Incl. MemUse (bytes)206,704 206,704 0 0.0%
Incl. MemUse (bytes) per call 143 143 0 0.0%
Excl. MemUse (bytes)206,704 206,704 0 0.0%
Incl. PeakMemUse (bytes)55,220 55,220 0 0.0%
Incl. PeakMemUse (bytes) per call 38 38 0 0.0%
Excl. PeakMemUse (bytes)55,220 55,220 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% 54 5.9% 102 14.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function54 100.0% 102 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 44 81.5% 74 72.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prefixTables0 N/A% 13 24.1% 14 13.7% 0 N/A% 0 N/A%
drupal_encode_path0 N/A% -5 -9.3% -2 -2.0% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@20 N/A% 1 1.9% 6 5.9% 0 N/A% 0 N/A%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl0 N/A% 1 1.9% 3 2.9% 0 N/A% 0 N/A%
theme_get_suggestions0 N/A% 1 1.9% 2 2.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -1 -1.9% -2 -2.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
filter_xss0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% 0 0.0% 5 4.9% 0 N/A% 0 N/A%
drupal_http_build_query0 N/A% 0 0.0% -3 -2.9% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 N/A% 0 0.0% 4 3.9% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%