Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_page_cache

_drupal_bootstrap_page_cacheRun #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5,098 5,490 392 7.7%
Incl. Wall Time (microsec) per call 5,098 5,490 392 7.7%
Excl. Wall Time (microsec)123 113 -10 -8.1%
Incl. CPU (microsecs)4,197 4,087 -110 -2.6%
Incl. CPU (microsecs) per call 4,197 4,087 -110 -2.6%
Excl. CPU (microsec)108 98 -10 -9.3%
Incl. MemUse (bytes)167,120 167,120 0 0.0%
Incl. MemUse (bytes) per call 167,120 167,120 0 0.0%
Excl. MemUse (bytes)1,780 1,780 0 0.0%
Incl. PeakMemUse (bytes)162,616 162,616 0 0.0%
Incl. PeakMemUse (bytes) per call 162,616 162,616 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% 392 0.7% -110 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -2.6% -10 -9.1% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 392 100.0% -110 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::get0 N/A% 307 78.3% 9 8.2% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% 97 24.7% -106 -96.4% 0 N/A% 0 N/A%
config0 N/A% 3 0.8% 3 2.7% 0 N/A% 0 N/A%
load::includes/cache.inc0 N/A% -3 -0.8% -2 -1.8% 0 N/A% 0 N/A%
settings0 N/A% -1 -0.3% -3 -2.7% 0 N/A% 0 N/A%
variable_get0 N/A% -1 -0.3% 0 0.0% 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% -1 -0.9% 0 N/A% 0 N/A%
run_init::includes/cache.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%