Diff Report
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__construct

Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__constructRun #543bf51d41339Run #543bf339ee873DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)94 102 8 8.5%
Incl. Wall Time (microsec) per call 94 102 8 8.5%
Excl. Wall Time (microsec)36 40 4 11.1%
Incl. CPU (microsecs)95 104 9 9.5%
Incl. CPU (microsecs) per call 95 104 9 9.5%
Excl. CPU (microsec)25 25 0 0.0%
Incl. MemUse (bytes)11,704 11,704 0 0.0%
Incl. MemUse (bytes) per call 11,704 11,704 0 0.0%
Excl. MemUse (bytes)3,056 3,056 0 0.0%
Incl. PeakMemUse (bytes)18,600 18,600 0 0.0%
Incl. PeakMemUse (bytes) per call 18,600 18,600 0 0.0%
Excl. PeakMemUse (bytes)3,216 3,216 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__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
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::__construct0 N/A% 8 0.1% 9 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 50.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Session\SessionManager::__construct0 N/A% 8 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler0 N/A% 3 37.5% 3 33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setOptions0 N/A% 1 12.5% 1 11.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setMetadataBag0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
session_register_shutdown0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 N/A%
version_compare0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
phpversion0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
session_cache_limiter0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%