[#BloombergLP-bsls-Stopwatch-accumulatedSystemTime] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bsls.adoc[bsls]::xref:BloombergLP/bsls/Stopwatch.adoc[Stopwatch]::accumulatedSystemTime :relfileprefix: ../../../ :mrdocs: Return the total (instantaneous and quiescent) elapsed system time (in seconds) accumulated by this stopwatch, or 0 if the collection of CPU times is disabled. == Synopsis Declared in `<bsls_stopwatch.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- double accumulatedSystemTime() const; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#