Diff Report
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_page_cache

_drupal_bootstrap_page_cacheRun #519ff79b9e81aRun #519ff693b4ca2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,918 3,936 18 0.5%
Incl. Wall Time (microsec) per call 3,918 3,936 18 0.5%
Excl. Wall Time (microsec)152 158 6 3.9%
Incl. CPU (microsecs)3,734 3,742 8 0.2%
Incl. CPU (microsecs) per call 3,734 3,742 8 0.2%
Excl. CPU (microsec)108 107 -1 -0.9%
Incl. MemUse (bytes)239,784 239,784 0 0.0%
Incl. MemUse (bytes) per call 239,784 239,784 0 0.0%
Excl. MemUse (bytes)3,688 3,688 0 0.0%
Incl. PeakMemUse (bytes)225,928 225,928 0 0.0%
Incl. PeakMemUse (bytes) per call 225,928 225,928 0 0.0%
Excl. PeakMemUse (bytes)3,248 3,248 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% 18 3.2% 8 1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 33.3% -1 -12.5% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% 18 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Config\Config::get0 N/A% 14 77.8% 12 150.0% 0 N/A% 0 N/A%
config0 N/A% -3 -16.7% -3 -37.5% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% -3 -16.7% -7 -87.5% 0 N/A% 0 N/A%
settings0 N/A% 2 11.1% 3 37.5% 0 N/A% 0 N/A%
session_name0 N/A% -1 -5.6% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% 1 5.6% 1 12.5% 0 N/A% 0 N/A%
run_init::includes/cache.inc0 N/A% 1 5.6% 2 25.0% 0 N/A% 0 N/A%
variable_get0 N/A% 1 5.6% 1 12.5% 0 N/A% 0 N/A%
load::includes/cache.inc0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%