Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_page_cache

_drupal_bootstrap_page_cacheRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,009 2,843 -166 -5.5%
Incl. Wall Time (microsec) per call 3,009 2,843 -166 -5.5%
Excl. Wall Time (microsec)84 95 11 13.1%
Incl. CPU (microsecs)2,225 2,226 1 0.0%
Incl. CPU (microsecs) per call 2,225 2,226 1 0.0%
Excl. CPU (microsec)71 85 14 19.7%
Incl. MemUse (bytes)236,328 236,328 0 0.0%
Incl. MemUse (bytes) per call 236,328 236,328 0 0.0%
Excl. MemUse (bytes)3,696 3,696 0 0.0%
Incl. PeakMemUse (bytes)222,280 222,280 0 0.0%
Incl. PeakMemUse (bytes) per call 222,280 222,280 0 0.0%
Excl. PeakMemUse (bytes)2,216 2,216 0 0.0%

Parent/Child Regression/Improvement report for _drupal_bootstrap_page_cache [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_bootstrap_page_cache0 N/A% -166 -10.5% 1 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 6.6% 14 1400.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% -166 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::get0 N/A% -134 -80.7% -47 -4700.0% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% -58 -34.9% 21 2100.0% 0 N/A% 0 N/A%
config0 N/A% 14 8.4% 14 1400.0% 0 N/A% 0 N/A%
load::includes/cache.inc0 N/A% 1 0.6% 1 100.0% 0 N/A% 0 N/A%
session_name0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/cache.inc0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%