Diff Report
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)524 473 -51 -9.7%
Incl. Wall Time (microsec) per call 524 473 -51 -9.7%
Excl. Wall Time (microsec)194 185 -9 -4.6%
Incl. CPU (microsecs)525 475 -50 -9.5%
Incl. CPU (microsecs) per call 525 475 -50 -9.5%
Excl. CPU (microsec)153 154 1 0.7%
Incl. MemUse (bytes)51,464 51,464 0 0.0%
Incl. MemUse (bytes) per call 51,464 51,464 0 0.0%
Excl. MemUse (bytes)224 224 0 0.0%
Incl. PeakMemUse (bytes)57,024 57,024 0 0.0%
Incl. PeakMemUse (bytes) per call 57,024 57,024 0 0.0%
Excl. PeakMemUse (bytes)9,920 9,920 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% -51 -20.5% -50 -41.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -17.6% 1 2.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -51 -100.0% -50 -100.0% 0 N/A% 0 N/A%
Child functions
load::default/settings.php0 N/A% -40 -78.4% -41 -82.0% 0 N/A% 0 N/A%
conf_path0 N/A% -2 -3.9% -3 -6.0% 0 N/A% 0 N/A%
load::Utility/Settings.php0 N/A% -1 -2.0% -1 -2.0% 0 N/A% 0 N/A%
run_init::default/settings.php0 N/A% 1 2.0% 1 2.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
ltrim0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_numeric0 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%
session_name0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% -2 -4.0% 0 N/A% 0 N/A%
request_uri0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Utility/Settings.php0 N/A% 0 0.0% -2 -4.0% 0 N/A% 0 N/A%
is_readable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% -2 -4.0% 0 N/A% 0 N/A%
rtrim0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% 2 4.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%