Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #52c641a950046Run #52c6423bf12deDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)298 312 14 4.7%
Incl. Wall Time (microsec) per call 298 312 14 4.7%
Excl. Wall Time (microsec)137 141 4 2.9%
Incl. CPU (microsecs)299 314 15 5.0%
Incl. CPU (microsecs) per call 299 314 15 5.0%
Excl. CPU (microsec)110 109 -1 -0.9%
Incl. MemUse (bytes)51,384 51,384 0 0.0%
Incl. MemUse (bytes) per call 51,384 51,384 0 0.0%
Excl. MemUse (bytes)8,616 8,616 0 0.0%
Incl. PeakMemUse (bytes)47,392 47,392 0 0.0%
Incl. PeakMemUse (bytes) per call 47,392 47,392 0 0.0%
Excl. PeakMemUse (bytes)7,344 7,344 0 0.0%

Parent/Child Regression/Improvement report for drupal_settings_initialize [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_settings_initialize0 N/A% 14 2.9% 15 3.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 28.6% -1 -6.7% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 14 100.0% 15 100.0% 0 N/A% 0 N/A%
Child functions
load::Utility/Settings.php0 N/A% 4 28.6% 4 26.7% 0 N/A% 0 N/A%
conf_path0 N/A% 2 14.3% 2 13.3% 0 N/A% 0 N/A%
count0 N/A% 1 7.1% 0 0.0% 0 N/A% 0 N/A%
request_uri0 N/A% 1 7.1% 1 6.7% 0 N/A% 0 N/A%
run_init::default/settings.php0 N/A% 1 7.1% 0 0.0% 0 N/A% 0 N/A%
rtrim0 N/A% 1 7.1% 0 0.0% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
ltrim0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% 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%
hash0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ini_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 3 20.0% 0 N/A% 0 N/A%
run_init::Utility/Settings.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
load::default/settings.php0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
is_readable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::__construct0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 3 20.0% 0 N/A% 0 N/A%