Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)298 423 125 41.9%
Incl. Wall Time (microsec) per call 298 423 125 41.9%
Excl. Wall Time (microsec)174 240 66 37.9%
Incl. CPU (microsecs)299 420 121 40.5%
Incl. CPU (microsecs) per call 299 420 121 40.5%
Excl. CPU (microsec)139 197 58 41.7%
Incl. MemUse (bytes)45,576 45,576 0 0.0%
Incl. MemUse (bytes) per call 45,576 45,576 0 0.0%
Excl. MemUse (bytes)9,128 9,128 0 0.0%
Incl. PeakMemUse (bytes)46,704 46,704 0 0.0%
Incl. PeakMemUse (bytes) per call 46,704 46,704 0 0.0%
Excl. PeakMemUse (bytes)12,600 12,600 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% 125 0.4% 121 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function66 52.8% 58 47.9% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 125 100.0% 121 100.0% 0 N/A% 0 N/A%
Child functions
run_init::default/settings.php0 N/A% 27 21.6% 25 20.7% 0 N/A% 0 N/A%
load::Utility/Settings.php0 N/A% 11 8.8% 11 9.1% 0 N/A% 0 N/A%
request_uri0 N/A% 5 4.0% 6 5.0% 0 N/A% 0 N/A%
strpos0 N/A% 3 2.4% 4 3.3% 0 N/A% 0 N/A%
conf_path0 N/A% 2 1.6% 2 1.7% 0 N/A% 0 N/A%
str_replace0 N/A% 2 1.6% 6 5.0% 0 N/A% 0 N/A%
substr0 N/A% 2 1.6% -1 -0.8% 0 N/A% 0 N/A%
dirname0 N/A% 1 0.8% 1 0.8% 0 N/A% 0 N/A%
ltrim0 N/A% 1 0.8% 1 0.8% 0 N/A% 0 N/A%
strlen0 N/A% 1 0.8% 2 1.7% 0 N/A% 0 N/A%
explode0 N/A% 1 0.8% 2 1.7% 0 N/A% 0 N/A%
run_init::Utility/Settings.php0 N/A% 1 0.8% 1 0.8% 0 N/A% 0 N/A%
rtrim0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::__construct0 N/A% 1 0.8% 1 0.8% 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 -0.8% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
ini_set0 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%
load::default/settings.php0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
is_readable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%