Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for _drupal_error_handler_real

_drupal_error_handler_realRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls 2 2 N/A%
Incl. Wall Time (microsec) 9,016 9,016 N/A%
Incl. Wall Time (microsec) per call N/A 4,508 4,508 N/A%
Excl. Wall Time (microsec) 160 160 N/A%
Incl. CPU (microsecs) 6,857 6,857 N/A%
Incl. CPU (microsecs) per call N/A 3,429 3,429 N/A%
Excl. CPU (microsec) 138 138 N/A%
Incl. MemUse (bytes) 235,712 235,712 N/A%
Incl. MemUse (bytes) per call N/A 117,856 117,856 N/A%
Excl. MemUse (bytes) -106,832 -106,832 N/A%
Incl. PeakMemUse (bytes) 337,816 337,816 N/A%
Incl. PeakMemUse (bytes) per call N/A 168,908 168,908 N/A%
Excl. PeakMemUse (bytes) 1,784 1,784 N/A%

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_real2 12.5% 9,016 74.9% 6,857 47.6% 235,712 151.8% 337,816 25.1%
Exclusive Metrics Diff for Current Function160 1.8% 138 2.0% -106,832 -45.3% 1,784 0.5%
Parent function
_drupal_error_handler2 100.0% 9,016 100.0% 6,857 100.0% 235,712 100.0% 337,816 100.0%
Child functions
_drupal_log_error2 14.3% 6,310 70.0% 4,223 61.6% 166,368 70.6% 159,312 47.2%
filter_xss_admin2 14.3% 2,158 23.9% 2,088 30.5% 34,744 14.7% 94,544 28.0%
debug_backtrace2 14.3% 267 3.0% 270 3.9% 119,184 50.6% 66,960 19.8%
_drupal_get_last_caller2 14.3% 60 0.7% 63 0.9% 1,032 0.4% 4,080 1.2%
drupal_error_levels2 14.3% 53 0.6% 57 0.8% 19,648 8.3% 9,872 2.9%
error_reporting2 14.3% 4 0.0% 7 0.1% 784 0.3% 696 0.2%
function_exists2 14.3% 4 0.0% 11 0.2% 784 0.3% 568 0.2%