Diff Report
Run #55f250cd3eb64: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2501d384a2: 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 #55f250cd3eb64Run #55f2501d384a2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)589,149 554,726 -34,423 -5.8%
Incl. Wall Time (microsec) per call 589,149 554,726 -34,423 -5.8%
Excl. Wall Time (microsec)29 38 9 31.0%
Incl. MemUse (bytes)24,654,576 24,632,240 -22,336 -0.1%
Incl. MemUse (bytes) per call 24,654,576 24,632,240 -22,336 -0.1%
Excl. MemUse (bytes)2,768 2,768 0 0.0%
Incl. PeakMemUse (bytes)24,697,024 24,685,544 -11,480 -0.0%
Incl. PeakMemUse (bytes) per call 24,697,024 24,685,544 -11,480 -0.0%
Excl. PeakMemUse (bytes)456 456 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% -34,423 -102.0% -22,336 -100.3% -11,480 -50.6%
Exclusive Metrics Diff for Current Function9 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\page_cache\StackMiddleware\PageCache::handle0 N/A% -34,423 -100.0% -22,336 -100.0% -11,480 -100.0%
Child functions
Drupal\page_cache\StackMiddleware\PageCache::fetch0 N/A% -34,451 -100.1% -22,336 -100.0% -11,480 -100.0%
Symfony\Component\HttpFoundation\Response::getLastModified0 N/A% 6 0.0% 0 0.0% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::get0 N/A% 5 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 4 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 2 0.0% 0 0.0% 0 0.0%
session_name0 N/A% 1 0.0% 0 0.0% 0 0.0%
extension_loaded0 N/A% 1 0.0% 0 0.0% 0 0.0%