Diff Report
Run #519b1ad213669: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for _drupal_error_handler_real

_drupal_error_handler_realRun #519b1ad213669Run #519b1557bbc04DiffDiff%
Number of Function Calls2 -2 -100.0%
Incl. Wall Time (microsec)8,970 -8,970 -100.0%
Incl. Wall Time (microsec) per call 4,485 N/A -4,485 -100.0%
Excl. Wall Time (microsec)161 -161 -100.0%
Incl. CPU (microsecs)7,005 -7,005 -100.0%
Incl. CPU (microsecs) per call 3,503 N/A -3,503 -100.0%
Excl. CPU (microsec)136 -136 -100.0%
Incl. MemUse (bytes)235,704 -235,704 -100.0%
Incl. MemUse (bytes) per call 117,852 N/A -117,852 -100.0%
Excl. MemUse (bytes)-106,808 106,808 100.0%
Incl. PeakMemUse (bytes)337,976 -337,976 -100.0%
Incl. PeakMemUse (bytes) per call 168,988 N/A -168,988 -100.0%
Excl. PeakMemUse (bytes)1,784 -1,784 -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-2 -12.5% -8,970 -74.5% -7,005 -46.5% -235,704 -92.0% -337,976 -150.9%
Exclusive Metrics Diff for Current Function-161 -1.8% -136 -1.9% 106,808 45.3% -1,784 -0.5%
Parent function
_drupal_error_handler-2 -100.0% -8,970 -100.0% -7,005 -100.0% -235,704 -100.0% -337,976 -100.0%
Child functions
_drupal_log_error-2 -14.3% -6,133 -68.4% -4,294 -61.3% -166,360 -70.6% -159,472 -47.2%
filter_xss_admin-2 -14.3% -2,276 -25.4% -2,154 -30.7% -34,744 -14.7% -94,568 -28.0%
debug_backtrace-2 -14.3% -266 -3.0% -270 -3.9% -119,160 -50.6% -66,936 -19.8%
_drupal_get_last_caller-2 -14.3% -70 -0.8% -73 -1.0% -1,032 -0.4% -4,080 -1.2%
drupal_error_levels-2 -14.3% -56 -0.6% -58 -0.8% -19,648 -8.3% -9,872 -2.9%
error_reporting-2 -14.3% -4 -0.0% -12 -0.2% -784 -0.3% -696 -0.2%
function_exists-2 -14.3% -4 -0.0% -8 -0.1% -784 -0.3% -568 -0.2%