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 debug_backtrace

debug_backtraceRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls 2 2 N/A%
Incl. Wall Time (microsec) 267 267 N/A%
Incl. Wall Time (microsec) per call N/A 134 134 N/A%
Excl. Wall Time (microsec) 267 267 N/A%
Incl. CPU (microsecs) 270 270 N/A%
Incl. CPU (microsecs) per call N/A 135 135 N/A%
Excl. CPU (microsec) 270 270 N/A%
Incl. MemUse (bytes) 119,184 119,184 N/A%
Incl. MemUse (bytes) per call N/A 59,592 59,592 N/A%
Excl. MemUse (bytes) 119,184 119,184 N/A%
Incl. PeakMemUse (bytes) 66,960 66,960 N/A%
Incl. PeakMemUse (bytes) per call N/A 33,480 33,480 N/A%
Excl. PeakMemUse (bytes) 66,960 66,960 N/A%

Parent/Child Regression/Improvement report for debug_backtrace [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
debug_backtrace2 100.0% 267 2.2% 270 1.9% 119,184 76.8% 66,960 5.0%
Exclusive Metrics Diff for Current Function267 100.0% 270 100.0% 119,184 100.0% 66,960 100.0%
Parent function
_drupal_error_handler_real2 100.0% 267 100.0% 270 100.0% 119,184 100.0% 66,960 100.0%