Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for str_replace

str_replaceRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls767 767 0 0.0%
Incl. Wall Time (microsec)1,397 1,384 -13 -0.9%
Incl. Wall Time (microsec) per call 2 2 -0 -0.9%
Excl. Wall Time (microsec)1,397 1,384 -13 -0.9%
Incl. CPU (microsecs)2,156 2,144 -12 -0.6%
Incl. CPU (microsecs) per call 3 3 -0 -0.6%
Excl. CPU (microsec)2,156 2,144 -12 -0.6%
Incl. MemUse (bytes)226,984 226,960 -24 -0.0%
Incl. MemUse (bytes) per call 296 296 -0 -0.0%
Excl. MemUse (bytes)226,984 226,960 -24 -0.0%
Incl. PeakMemUse (bytes)68,320 68,360 40 0.1%
Incl. PeakMemUse (bytes) per call 89 89 0 0.1%
Excl. PeakMemUse (bytes)68,320 68,360 40 0.1%

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% -13 -4.7% -12 -4.6% -24 -150.0% 40 62.5%
Exclusive Metrics Diff for Current Function-13 -100.0% -12 -100.0% -24 -100.0% 40 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -28 -215.4% -34 -283.3% -24 -100.0% 40 100.0%
Drupal\Core\Database\Connection::prefixTables0 N/A% 18 138.5% 21 175.0% 0 0.0% 0 0.0%
drupal_encode_path0 N/A% -2 -15.4% 10 83.3% 0 0.0% 0 0.0%
theme_get_suggestions0 N/A% -1 -7.7% -2 -16.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 N/A% 0 0.0% -5 -41.7% 0 0.0% 0 0.0%
filter_xss0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_http_build_query0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%