Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_page_cache

_drupal_bootstrap_page_cacheRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5,367 5,535 168 3.1%
Incl. Wall Time (microsec) per call 5,367 5,535 168 3.1%
Excl. Wall Time (microsec)122 116 -6 -4.9%
Incl. CPU (microsecs)4,175 4,374 199 4.8%
Incl. CPU (microsecs) per call 4,175 4,374 199 4.8%
Excl. CPU (microsec)105 99 -6 -5.7%
Incl. MemUse (bytes)167,336 167,336 0 0.0%
Incl. MemUse (bytes) per call 167,336 167,336 0 0.0%
Excl. MemUse (bytes)1,780 1,780 0 0.0%
Incl. PeakMemUse (bytes)162,820 162,820 0 0.0%
Incl. PeakMemUse (bytes) per call 162,820 162,820 0 0.0%
Excl. PeakMemUse (bytes)1,572 1,572 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% 168 7.2% 199 43.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -3.6% -6 -3.0% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 168 100.0% 199 100.0% 0 N/A% 0 N/A%
Child functions
drupal_bootstrap@10 N/A% 150 89.3% 180 90.5% 0 N/A% 0 N/A%
config0 N/A% 25 14.9% 24 12.1% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -3 -1.8% -2 -1.0% 0 N/A% 0 N/A%
load::includes/cache.inc0 N/A% 1 0.6% 1 0.5% 0 N/A% 0 N/A%
variable_get0 N/A% 1 0.6% 1 0.5% 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 0.5% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%