Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)471 543 72 15.3%
Incl. Wall Time (microsec) per call 471 543 72 15.3%
Excl. Wall Time (microsec)188 209 21 11.2%
Incl. CPU (microsecs)473 544 71 15.0%
Incl. CPU (microsecs) per call 473 544 71 15.0%
Excl. CPU (microsec)158 174 16 10.1%
Incl. MemUse (bytes)51,368 51,360 -8 -0.0%
Incl. MemUse (bytes) per call 51,368 51,360 -8 -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% 72 0.7% 71 0.7% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function21 29.2% 16 22.5% 0 0.0% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 72 100.0% 71 100.0% -8 -100.0% 0 N/A%
Child functions
load::default/settings.php0 N/A% 24 33.3% 23 32.4% 0 0.0% 0 N/A%
conf_path0 N/A% 20 27.8% 20 28.2% 0 0.0% 0 N/A%
is_readable0 N/A% 4 5.6% 4 5.6% 0 0.0% 0 N/A%
load::Utility/Settings.php0 N/A% 2 2.8% 2 2.8% 0 0.0% 0 N/A%
str_replace0 N/A% 1 1.4% 2 2.8% 0 0.0% 0 N/A%
Drupal\Component\Utility\Settings::__construct0 N/A% -1 -1.4% -2 -2.8% 0 0.0% 0 N/A%
run_init::default/settings.php0 N/A% 1 1.4% 0 0.0% 0 0.0% 0 N/A%
ini_set0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
count0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 N/A%
is_numeric0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 N/A%
session_name0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 N/A%
hash0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 N/A%
ini_get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
ltrim0 N/A% 0 0.0% -1 -1.4% 0 0.0% 0 N/A%
strpos0 N/A% 0 0.0% 2 2.8% 0 0.0% 0 N/A%
dirname0 N/A% 0 0.0% -1 -1.4% 0 0.0% 0 N/A%
run_init::Utility/Settings.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
rtrim0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
strlen0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 N/A%
request_uri0 N/A% 0 0.0% 1 1.4% -8 -100.0% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
explode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%