Diff Report
Run #5578e832a56c5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e7733b8ce: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\page_cache\StackMiddleware\PageCache::lookup

Drupal\page_cache\StackMiddleware\PageCache::lookupRun #5578e832a56c5Run #5578e7733b8ceDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,599 1,542 -57 -3.6%
Incl. Wall Time (microsec) per call 1,599 1,542 -57 -3.6%
Excl. Wall Time (microsec)19 18 -1 -5.3%
Incl. MemUse (bytes)322,400 322,248 -152 -0.0%
Incl. MemUse (bytes) per call 322,400 322,248 -152 -0.0%
Excl. MemUse (bytes)3,032 3,008 -24 -0.8%
Incl. PeakMemUse (bytes)422,464 422,136 -328 -0.1%
Incl. PeakMemUse (bytes) per call 422,464 422,136 -328 -0.1%
Excl. PeakMemUse (bytes)88 88 0 0.0%

Parent/Child Regression/Improvement report for Drupal\page_cache\StackMiddleware\PageCache::lookup [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\page_cache\StackMiddleware\PageCache::lookup0 N/A% -57 -438.5% -152 -79.2% -328 -141.4%
Exclusive Metrics Diff for Current Function-1 -1.8% -24 -15.8% 0 0.0%
Parent function
Drupal\page_cache\StackMiddleware\PageCache::handle0 N/A% -57 -100.0% -152 -100.0% -328 -100.0%
Child functions
Drupal\page_cache\StackMiddleware\PageCache::get0 N/A% -56 -98.2% -128 -84.2% -328 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::getLastModified0 N/A% 0 0.0% 0 0.0% 0 0.0%
extension_loaded0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 0 0.0% 0 0.0%
session_name0 N/A% 0 0.0% 0 0.0% 0 0.0%