Diff Report
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_page_cache

_drupal_bootstrap_page_cacheRun #51978d2b1f3d1Run #51978cc86c728DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)9,415 9,603 188 2.0%
Incl. Wall Time (microsec) per call 9,415 9,603 188 2.0%
Excl. Wall Time (microsec)96 94 -2 -2.1%
Incl. CPU (microsecs)8,637 8,811 174 2.0%
Incl. CPU (microsecs) per call 8,637 8,811 174 2.0%
Excl. CPU (microsec)85 83 -2 -2.4%
Incl. MemUse (bytes)1,248,320 1,248,320 0 0.0%
Incl. MemUse (bytes) per call 1,248,320 1,248,320 0 0.0%
Excl. MemUse (bytes)3,440 3,440 0 0.0%
Incl. PeakMemUse (bytes)1,233,200 1,233,200 0 0.0%
Incl. PeakMemUse (bytes) per call 1,233,200 1,233,200 0 0.0%
Excl. PeakMemUse (bytes)1,496 1,496 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% 188 46.9% 174 18.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -1.1% -2 -1.1% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 188 100.0% 174 100.0% 0 N/A% 0 N/A%
Child functions
drupal_bootstrap@10 N/A% 165 87.8% 159 91.4% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% 21 11.2% 12 6.9% 0 N/A% 0 N/A%
config0 N/A% 4 2.1% 5 2.9% 0 N/A% 0 N/A%
load::includes/cache.inc0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
variable_get0 N/A% 1 0.5% 1 0.6% 0 N/A% 0 N/A%
session_name0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
run_init::includes/cache.inc0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%