Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_bootstrap_page_cache

_drupal_bootstrap_page_cacheRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5,826 5,256 -570 -9.8%
Incl. Wall Time (microsec) per call 5,826 5,256 -570 -9.8%
Excl. Wall Time (microsec)139 104 -35 -25.2%
Incl. CPU (microsecs)4,612 4,516 -96 -2.1%
Incl. CPU (microsecs) per call 4,612 4,516 -96 -2.1%
Excl. CPU (microsec)108 88 -20 -18.5%
Incl. MemUse (bytes)167,336 167,336 0 0.0%
Incl. MemUse (bytes) per call 167,336 167,336 0 0.0%
Excl. MemUse (bytes)1,780 1,780 0 0.0%
Incl. PeakMemUse (bytes)162,808 162,808 0 0.0%
Incl. PeakMemUse (bytes) per call 162,808 162,808 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% -570 -3.7% -96 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-35 -6.1% -20 -20.8% 0 N/A% 0 N/A%
Parent function
drupal_bootstrap0 N/A% -570 -100.0% -96 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_bootstrap@10 N/A% -359 -63.0% -84 -87.5% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get0 N/A% -246 -43.2% -51 -53.1% 0 N/A% 0 N/A%
config0 N/A% 87 15.3% 87 90.6% 0 N/A% 0 N/A%
settings0 N/A% -8 -1.4% -9 -9.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::get0 N/A% -3 -0.5% -5 -5.2% 0 N/A% 0 N/A%
variable_get0 N/A% -3 -0.5% -5 -5.2% 0 N/A% 0 N/A%
run_init::includes/cache.inc0 N/A% -2 -0.4% -2 -2.1% 0 N/A% 0 N/A%
load::includes/cache.inc0 N/A% -1 -0.2% -6 -6.2% 0 N/A% 0 N/A%
session_name0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%