Diff Report
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for str_replace

str_replaceRun #51ad02c47d041Run #51ad024086f90DiffDiff%
Number of Function Calls958 954 -4 -0.4%
Incl. Wall Time (microsec)1,177 1,195 18 1.5%
Incl. Wall Time (microsec) per call 1 1 0 2.0%
Excl. Wall Time (microsec)1,177 1,195 18 1.5%
Incl. CPU (microsecs)1,794 1,865 71 4.0%
Incl. CPU (microsecs) per call 2 2 0 4.4%
Excl. CPU (microsec)1,794 1,865 71 4.0%
Incl. MemUse (bytes)253,672 253,000 -672 -0.3%
Incl. MemUse (bytes) per call 265 265 0 0.2%
Excl. MemUse (bytes)253,672 253,000 -672 -0.3%
Incl. PeakMemUse (bytes)48,352 48,448 96 0.2%
Incl. PeakMemUse (bytes) per call 50 51 0 0.6%
Excl. PeakMemUse (bytes)48,352 48,448 96 0.2%

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_replace-4 -100.0% 18 0.4% 71 2.3% -672 -0.4% 96 0.1%
Exclusive Metrics Diff for Current Function18 100.0% 71 100.0% -672 -100.0% 96 100.0%
Parent functions
Drupal\Core\Database\Connection::prefixTables0 0.0% 23 127.8% 30 42.3% 0 0.0% 160 166.7%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath-4 -100.0% -5 -27.8% -10 -14.1% -704 -104.8% 0 0.0%
drupal_settings_initialize0 0.0% -1 -5.6% 1 1.4% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% -1 -5.6% 0 0.0% -32 -4.8% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile0 0.0% 1 5.6% 42 59.2% 56 8.3% 8 8.3%
toolbar_menu_navigation_links0 0.0% 1 5.6% -1 -1.4% 0 0.0% 0 0.0%
theme_get_suggestions0 0.0% 0 0.0% -1 -1.4% 8 1.2% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
drupal_encode_path0 0.0% 0 0.0% 4 5.6% 0 0.0% -72 -75.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::__construct0 0.0% 0 0.0% 3 4.2% 0 0.0% 0 0.0%
overlay_overlay_parent_initialize0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 2 2.8% 0 0.0% 0 0.0%