Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_bootstrap_page_cache

_drupal_bootstrap_page_cacheRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,651 2,751 100 3.8%
Incl. Wall Time (microsec) per call 2,651 2,751 100 3.8%
Excl. Wall Time (microsec)83 87 4 4.8%
Incl. CPU (microsecs)2,028 2,095 67 3.3%
Incl. CPU (microsecs) per call 2,028 2,095 67 3.3%
Excl. CPU (microsec)74 76 2 2.7%
Incl. MemUse (bytes)237,232 237,232 0 0.0%
Incl. MemUse (bytes) per call 237,232 237,232 0 0.0%
Excl. MemUse (bytes)3,720 3,720 0 0.0%
Incl. PeakMemUse (bytes)223,192 223,184 -8 -0.0%
Incl. PeakMemUse (bytes) per call 223,192 223,184 -8 -0.0%
Excl. PeakMemUse (bytes)2,248 2,248 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% 100 0.4% 67 0.3% 0 0.0% -8 -0.1%
Exclusive Metrics Diff for Current Function4 4.0% 2 3.0% 0 N/A% 0 0.0%
Parent function
drupal_bootstrap0 N/A% 100 100.0% 67 100.0% 0 N/A% -8 -100.0%
Child functions
Drupal\Core\Config\Config::get0 N/A% 82 82.0% 101 150.7% 0 N/A% 0 0.0%
config0 N/A% 8 8.0% 8 11.9% 0 N/A% 0 0.0%
drupal_bootstrap@10 N/A% 6 6.0% -45 -67.2% 0 N/A% -8 -100.0%
session_name0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 0.0%
run_init::includes/cache.inc0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 0.0%
variable_get0 N/A% 0 0.0% -1 -1.5% 0 N/A% 0 0.0%
settings0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
load::includes/cache.inc0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 0.0%