Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_page_cache

_drupal_bootstrap_page_cacheRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5,393 5,632 239 4.4%
Incl. Wall Time (microsec) per call 5,393 5,632 239 4.4%
Excl. Wall Time (microsec)117 121 4 3.4%
Incl. CPU (microsecs)4,189 4,686 497 11.9%
Incl. CPU (microsecs) per call 4,189 4,686 497 11.9%
Excl. CPU (microsec)99 105 6 6.1%
Incl. MemUse (bytes)167,344 167,336 -8 -0.0%
Incl. MemUse (bytes) per call 167,344 167,336 -8 -0.0%
Excl. MemUse (bytes)1,780 1,780 0 0.0%
Incl. PeakMemUse (bytes)162,816 162,828 12 0.0%
Incl. PeakMemUse (bytes) per call 162,816 162,828 12 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% 239 3.5% 497 7.1% -8 -0.0% 12 0.0%
Exclusive Metrics Diff for Current Function4 1.7% 6 1.2% 0 0.0% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 239 100.0% 497 100.0% -8 -100.0% 12 100.0%
Child functions
drupal_bootstrap@10 N/A% 232 97.1% 414 83.3% -8 -100.0% -8 -66.7%
config0 N/A% 55 23.0% 55 11.1% 0 0.0% 20 166.7%
Drupal\Core\Config\Config::get0 N/A% -53 -22.2% 23 4.6% 0 0.0% 0 0.0%
session_name0 N/A% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
load::includes/cache.inc0 N/A% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
settings0 N/A% 1 0.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/cache.inc0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
variable_get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%