Diff Report
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\page_cache\StackMiddleware\PageCache::lookup

Drupal\page_cache\StackMiddleware\PageCache::lookupRun #560d8088818a3Run #560d7dac0c098DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,817,690 1,802,320 -15,370 -0.8%
Incl. Wall Time (microsec) per call 1,817,690 1,802,320 -15,370 -0.8%
Excl. Wall Time (microsec)18 20 2 11.1%
Incl. MemUse (bytes)39,441,376 39,415,600 -25,776 -0.1%
Incl. MemUse (bytes) per call 39,441,376 39,415,600 -25,776 -0.1%
Excl. MemUse (bytes)2,904 2,888 -16 -0.6%
Incl. PeakMemUse (bytes)55,462,752 55,433,768 -28,984 -0.1%
Incl. PeakMemUse (bytes) per call 55,462,752 55,433,768 -28,984 -0.1%
Excl. PeakMemUse (bytes)456 464 8 1.8%

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% -15,370 -109.7% -25,776 -100.2% -28,984 -103.9%
Exclusive Metrics Diff for Current Function2 0.0% -16 -0.1% 8 0.0%
Parent function
Drupal\page_cache\StackMiddleware\PageCache::handle0 N/A% -15,370 -100.0% -25,776 -100.0% -28,984 -100.0%
Child functions
Drupal\page_cache\StackMiddleware\PageCache::fetch0 N/A% -15,372 -100.0% -25,760 -99.9% -28,992 -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%
session_name0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::get0 N/A% 0 0.0% 0 0.0% 0 0.0%