Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa45581fb3: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for _drupal_error_handler_real

_drupal_error_handler_realRun #519aa37b5bebdRun #519aa45581fb3DiffDiff%
Number of Function Calls 2 2 N/A%
Incl. Wall Time (microsec) 8,983 8,983 N/A%
Incl. Wall Time (microsec) per call N/A 4,492 4,492 N/A%
Excl. Wall Time (microsec) 162 162 N/A%
Incl. CPU (microsecs) 7,155 7,155 N/A%
Incl. CPU (microsecs) per call N/A 3,578 3,578 N/A%
Excl. CPU (microsec) 140 140 N/A%
Incl. MemUse (bytes) 235,800 235,800 N/A%
Incl. MemUse (bytes) per call N/A 117,900 117,900 N/A%
Excl. MemUse (bytes) -106,808 -106,808 N/A%
Incl. PeakMemUse (bytes) 336,816 336,816 N/A%
Incl. PeakMemUse (bytes) per call N/A 168,408 168,408 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% 8,983 119.4% 7,155 134.2% 235,800 80.5% 336,816 125.3%
Exclusive Metrics Diff for Current Function162 1.8% 140 2.0% -106,808 -45.3% 1,784 0.5%
Parent function
_drupal_error_handler2 100.0% 8,983 100.0% 7,155 100.0% 235,800 100.0% 336,816 100.0%
Child functions
_drupal_log_error2 14.3% 6,263 69.7% 4,507 63.0% 166,456 70.6% 158,608 47.1%
filter_xss_admin2 14.3% 2,166 24.1% 2,100 29.4% 34,744 14.7% 93,856 27.9%
debug_backtrace2 14.3% 260 2.9% 265 3.7% 119,160 50.5% 67,384 20.0%
_drupal_get_last_caller2 14.3% 69 0.8% 70 1.0% 1,032 0.4% 4,080 1.2%
drupal_error_levels2 14.3% 55 0.6% 57 0.8% 19,648 8.3% 9,840 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% 9 0.1% 784 0.3% 568 0.2%