From: Siraaj Khandkar <siraaj@khandkar.net>
Date: Sun, 27 Sep 2015 21:07:30 +0000 (-0400)
Subject: Manage global reductions delta ourselves
X-Git-Tag: 0.14.3^2
X-Git-Url: https://git.xandkar.net/?a=commitdiff_plain;h=11e1cb97537476ce805262952a5c615000a6cf78;hp=11e1cb97537476ce805262952a5c615000a6cf78;p=beam_stats.git

Manage global reductions delta ourselves

We can get between-calls-delta directly from erlang:statistics(reductions),
but then if some other process also calls it - we'll get incorrect data on
the next call.
Managing deltas ourselves here, will at least reduce the possible callers to
only those with knowledge of our table ID.
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