Diff Report
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #520840e157983Run #5208407650493DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)197 189 -8 -4.1%
Incl. Wall Time (microsec) per call 197 189 -8 -4.1%
Excl. Wall Time (microsec)88 85 -3 -3.4%
Incl. CPU (microsecs)200 189 -11 -5.5%
Incl. CPU (microsecs) per call 200 189 -11 -5.5%
Excl. CPU (microsec)73 71 -2 -2.7%
Incl. MemUse (bytes)37,320 37,320 0 0.0%
Incl. MemUse (bytes) per call 37,320 37,320 0 0.0%
Excl. MemUse (bytes)3,664 3,664 0 0.0%
Incl. PeakMemUse (bytes)37,000 37,000 0 0.0%
Incl. PeakMemUse (bytes) per call 37,000 37,000 0 0.0%
Excl. PeakMemUse (bytes)4,808 4,808 0 0.0%

Parent/Child Regression/Improvement report for drupal_environment_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_environment_initialize0 N/A% -8 -3.4% -11 -1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -37.5% -2 -18.2% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -8 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
request_path0 N/A% -3 -37.5% -3 -27.3% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% -1 -12.5% -2 -18.2% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_current_path0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
run_init::lib/Drupal.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
load::lib/Drupal.php0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
error_reporting0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%