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

debug_backtraceRun #519b1557bbc04Run #519b1ad213669DiffDiff%
Number of Function Calls 2 2 N/A%
Incl. Wall Time (microsec) 266 266 N/A%
Incl. Wall Time (microsec) per call N/A 133 133 N/A%
Excl. Wall Time (microsec) 266 266 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) 119,160 119,160 N/A%
Incl. MemUse (bytes) per call N/A 59,580 59,580 N/A%
Excl. MemUse (bytes) 119,160 119,160 N/A%
Incl. PeakMemUse (bytes) 66,936 66,936 N/A%
Incl. PeakMemUse (bytes) per call N/A 33,468 33,468 N/A%
Excl. PeakMemUse (bytes) 66,936 66,936 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% 266 2.2% 270 1.8% 119,160 46.5% 66,936 29.9%
Exclusive Metrics Diff for Current Function266 100.0% 270 100.0% 119,160 100.0% 66,936 100.0%
Parent function
_drupal_error_handler_real2 100.0% 266 100.0% 270 100.0% 119,160 100.0% 66,936 100.0%