Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)182 189 7 3.8%
Incl. Wall Time (microsec) per call 182 189 7 3.8%
Excl. Wall Time (microsec)86 91 5 5.8%
Incl. CPU (microsecs)183 190 7 3.8%
Incl. CPU (microsecs) per call 183 190 7 3.8%
Excl. CPU (microsec)71 73 2 2.8%
Incl. MemUse (bytes)37,360 37,360 0 0.0%
Incl. MemUse (bytes) per call 37,360 37,360 0 0.0%
Excl. MemUse (bytes)3,760 3,760 0 0.0%
Incl. PeakMemUse (bytes)14,536 14,536 0 0.0%
Incl. PeakMemUse (bytes) per call 14,536 14,536 0 0.0%
Excl. PeakMemUse (bytes)2,816 2,816 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% 7 0.7% 7 9.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 71.4% 2 28.6% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 7 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
load::lib/Drupal.php0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%
ini_set0 N/A% 1 14.3% 2 28.6% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
error_reporting0 N/A% 0 0.0% 3 42.9% 0 N/A% 0 N/A%
_current_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::lib/Drupal.php0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%