Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_page_cache

_drupal_bootstrap_page_cacheRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,168 2,186 18 0.8%
Incl. Wall Time (microsec) per call 2,168 2,186 18 0.8%
Excl. Wall Time (microsec)67 71 4 6.0%
Incl. CPU (microsecs)1,958 1,971 13 0.7%
Incl. CPU (microsecs) per call 1,958 1,971 13 0.7%
Excl. CPU (microsec)59 61 2 3.4%
Incl. MemUse (bytes)249,792 249,792 0 0.0%
Incl. MemUse (bytes) per call 249,792 249,792 0 0.0%
Excl. MemUse (bytes)3,656 3,656 0 0.0%
Incl. PeakMemUse (bytes)234,976 234,976 0 0.0%
Incl. PeakMemUse (bytes) per call 234,976 234,976 0 0.0%
Excl. PeakMemUse (bytes)2,632 2,632 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% 18 4.6% 13 2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 22.2% 2 15.4% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 18 100.0% 13 100.0% 0 N/A% 0 N/A%
Child functions
load::includes/cache.inc0 N/A% 8 44.4% 8 61.5% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% 6 33.3% 3 23.1% 0 N/A% 0 N/A%
config0 N/A% 1 5.6% 2 15.4% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -1 -5.6% -1 -7.7% 0 N/A% 0 N/A%
session_name0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
run_init::includes/cache.inc0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%
variable_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%