Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for debug_backtrace

debug_backtraceRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls19,477 19,477 0 0.0%
Incl. Wall Time (microsec)1,996,837 2,008,988 12,151 0.6%
Incl. Wall Time (microsec) per call 103 103 1 0.6%
Excl. Wall Time (microsec)1,996,837 2,008,988 12,151 0.6%
Incl. MemUse (bytes)1,894,155,320 1,893,921,696 -233,624 -0.0%
Incl. MemUse (bytes) per call 97,251 97,239 -12 -0.0%
Excl. MemUse (bytes)1,894,155,320 1,893,921,696 -233,624 -0.0%
Incl. PeakMemUse (bytes)196,742,280 199,592,976 2,850,696 1.4%
Incl. PeakMemUse (bytes) per call 10,101 10,248 146 1.4%
Excl. PeakMemUse (bytes)196,742,280 199,592,976 2,850,696 1.4%

Parent/Child Regression/Improvement report for debug_backtrace [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
debug_backtrace0 N/A% 12,151 2.6% -233,624 -15.0% 2,850,696 186.4%
Exclusive Metrics Diff for Current Function12,151 100.0% -233,624 -100.0% 2,850,696 100.0%
Parent functions
_drupal_error_handler_real0 N/A% 10,119 83.3% 290,544 124.4% -69,312 -2.4%
Drupal\Core\Database\Log::findCaller0 N/A% 2,032 16.7% -524,168 -224.4% 2,920,008 102.4%