Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_error_handler_real

_drupal_error_handler_realRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls150 -150 -100.0%
Incl. Wall Time (microsec)269,349 -269,349 -100.0%
Incl. Wall Time (microsec) per call 1,796 N/A -1,796 -100.0%
Excl. Wall Time (microsec)4,786 -4,786 -100.0%
Incl. CPU (microsecs)107,490 -107,490 -100.0%
Incl. CPU (microsecs) per call 717 N/A -717 -100.0%
Excl. CPU (microsec)4,107 -4,107 -100.0%
Incl. MemUse (bytes)441,984 -441,984 -100.0%
Incl. MemUse (bytes) per call 2,947 N/A -2,947 -100.0%
Excl. MemUse (bytes)-6,288,312 6,288,312 100.0%
Incl. PeakMemUse (bytes)279,048 -279,048 -100.0%
Incl. PeakMemUse (bytes) per call 1,860 N/A -1,860 -100.0%
Excl. PeakMemUse (bytes)1,768 -1,768 -100.0%

Parent/Child Regression/Improvement report for _drupal_error_handler_real [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_error_handler_real-150 -12.5% -269,349 -101.5% -107,490 -108.3% -441,984 -181.8% -279,048 -79.0%
Exclusive Metrics Diff for Current Function-4,786 -1.8% -4,107 -3.8% 6,288,312 1422.7% -1,768 -0.6%
Parent function
_drupal_error_handler-150 -100.0% -269,349 -100.0% -107,490 -100.0% -441,984 -100.0% -279,048 -100.0%
Child functions
_drupal_log_error-150 -14.3% -247,693 -92.0% -85,834 -79.9% -168,000 -38.0% -82,744 -29.7%
filter_xss_admin-150 -14.3% -10,866 -4.0% -10,990 -10.2% -20,648 -4.7% -140,048 -50.2%
debug_backtrace-150 -14.3% -2,974 -1.1% -3,099 -2.9% -5,338,200 -1207.8% -42,144 -15.1%
_drupal_get_last_caller-150 -14.3% -1,941 -0.7% -2,072 -1.9% 137,048 31.0% -3,736 -1.3%
drupal_error_levels-150 -14.3% -795 -0.3% -911 -0.8% -1,338,928 -302.9% -7,568 -2.7%
function_exists-150 -14.3% -152 -0.1% -254 -0.2% -784 -0.2% -616 -0.2%
error_reporting-150 -14.3% -142 -0.1% -223 -0.2% -784 -0.2% -424 -0.2%