Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Session\SessionManager::__construct

Drupal\Core\Session\SessionManager::__constructRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,039 1,045 6 0.6%
Incl. Wall Time (microsec) per call 1,039 1,045 6 0.6%
Excl. Wall Time (microsec)34 38 4 11.8%
Incl. CPU (microsecs)1,042 1,046 4 0.4%
Incl. CPU (microsecs) per call 1,042 1,046 4 0.4%
Excl. CPU (microsec)25 23 -2 -8.0%
Incl. MemUse (bytes)146,952 146,960 8 0.0%
Incl. MemUse (bytes) per call 146,952 146,960 8 0.0%
Excl. MemUse (bytes)3,352 3,352 0 0.0%
Incl. PeakMemUse (bytes)153,056 152,824 -232 -0.2%
Incl. PeakMemUse (bytes) per call 153,056 152,824 -232 -0.2%
Excl. PeakMemUse (bytes)2,776 2,776 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Session\SessionManager::__construct [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
Drupal\Core\Session\SessionManager::__construct0 N/A% 6 0.4% 4 0.2% 8 0.1% -232 -2.2%
Exclusive Metrics Diff for Current Function4 66.7% -2 -50.0% 0 0.0% 0 0.0%
Parent function
service_container_prod::getSessionManagerService0 N/A% 6 100.0% 4 100.0% 8 100.0% -232 -100.0%
Child functions
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler0 N/A% 2 33.3% 2 50.0% 0 0.0% -40 -17.2%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__construct0 N/A% 1 16.7% 2 50.0% 0 0.0% 40 17.2%
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -16.7% 0 0.0% 8 100.0% -232 -100.0%
Drupal\Core\Session\SessionManager::setMixedMode0 N/A% 0 0.0% 4 100.0% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::get0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\Handler\WriteCheckSessionHandler::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Session\SessionHandler::__construct0 N/A% 0 0.0% -3 -75.0% 0 0.0% 0 0.0%