Diff Report
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #51a9457328375Run #51a944519b58cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)542 471 -71 -13.1%
Incl. Wall Time (microsec) per call 542 471 -71 -13.1%
Excl. Wall Time (microsec)214 188 -26 -12.1%
Incl. CPU (microsecs)543 473 -70 -12.9%
Incl. CPU (microsecs) per call 543 473 -70 -12.9%
Excl. CPU (microsec)184 158 -26 -14.1%
Incl. MemUse (bytes)51,368 51,368 0 0.0%
Incl. MemUse (bytes) per call 51,368 51,368 0 0.0%
Excl. MemUse (bytes)448 448 0 0.0%
Incl. PeakMemUse (bytes)56,808 56,808 0 0.0%
Incl. PeakMemUse (bytes) per call 56,808 56,808 0 0.0%
Excl. PeakMemUse (bytes)9,952 9,952 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% -71 -8.3% -70 -8.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-26 -36.6% -26 -37.1% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -71 -100.0% -70 -100.0% 0 N/A% 0 N/A%
Child functions
load::Utility/Settings.php0 N/A% -13 -18.3% -14 -20.0% 0 N/A% 0 N/A%
load::default/settings.php0 N/A% -12 -16.9% -12 -17.1% 0 N/A% 0 N/A%
conf_path0 N/A% -10 -14.1% -10 -14.3% 0 N/A% 0 N/A%
str_replace0 N/A% -2 -2.8% -3 -4.3% 0 N/A% 0 N/A%
run_init::default/settings.php0 N/A% -2 -2.8% -1 -1.4% 0 N/A% 0 N/A%
substr0 N/A% -1 -1.4% -1 -1.4% 0 N/A% 0 N/A%
request_uri0 N/A% -1 -1.4% -2 -2.9% 0 N/A% 0 N/A%
ltrim0 N/A% -1 -1.4% 1 1.4% 0 N/A% 0 N/A%
ini_set0 N/A% -1 -1.4% -1 -1.4% 0 N/A% 0 N/A%
strpos0 N/A% -1 -1.4% -1 -1.4% 0 N/A% 0 N/A%
dirname0 N/A% -1 -1.4% -1 -1.4% 0 N/A% 0 N/A%
is_readable0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
ini_get0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 1 1.4% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
session_name0 N/A% 0 0.0% 0 0.0% 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%
strlen0 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 1.4% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
rtrim0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%