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<h3>
Ben Gamari pushed to branch wip/gc/progress-to-eventlog
at <a href="https://gitlab.haskell.org/ghc/ghc">Glasgow Haskell Compiler / GHC</a>
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<h4>
Commits:
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<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/5e6cedd200f4131824e4220f9e11d7d43a382d92">5e6cedd2</a></strong>
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<span>by Ben Gamari</span>
<i>at 2019-04-16T20:27:09Z</i>
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<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Emit GHC timing events to eventlog
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<h4>1 changed file:</h4>
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<a href="#033a4b0a0dd5b2de8e407e7ee840e7bd5d90a25e">
compiler/main/ErrUtils.hs
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<h4>Changes:</h4>
<li id="033a4b0a0dd5b2de8e407e7ee840e7bd5d90a25e">
<a href="https://gitlab.haskell.org/ghc/ghc/commit/5e6cedd200f4131824e4220f9e11d7d43a382d92#033a4b0a0dd5b2de8e407e7ee840e7bd5d90a25e"><strong>compiler/main/ErrUtils.hs</strong></a>
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<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -653,10 +653,12 @@ withTiming getDFlags what force_result action</td>
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653
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<pre style="margin: 0;"> <span id="LC653" class="line" lang="haskell"> <span class="kr" style="font-weight: 600;">if</span> <span class="n" style="color: #333;">verbosity</span> <span class="n" style="color: #333;">dflags</span> <span class="o" style="font-weight: 600;">>=</span> <span class="mi" style="color: #099;">2</span> <span class="o" style="font-weight: 600;">||</span> <span class="n" style="color: #333;">dopt</span> <span class="kt" style="color: #458; font-weight: 600;">Opt_D_dump_timings</span> <span class="n" style="color: #333;">dflags</span></span>
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654
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<pre style="margin: 0;"> <span id="LC654" class="line" lang="haskell"> <span class="kr" style="font-weight: 600;">then</span> <span class="kr" style="font-weight: 600;">do</span> <span class="n" style="color: #333;">liftIO</span> <span class="o" style="font-weight: 600;">$</span> <span class="n" style="color: #333;">logInfo</span> <span class="n" style="color: #333;">dflags</span> <span class="p">(</span><span class="n" style="color: #333;">defaultUserStyle</span> <span class="n" style="color: #333;">dflags</span><span class="p">)</span></span>
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655
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655
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<pre style="margin: 0;"> <span id="LC655" class="line" lang="haskell"> <span class="o" style="font-weight: 600;">$</span> <span class="n" style="color: #333;">text</span> <span class="s" style="color: #d14;">"***"</span> <span class="o" style="font-weight: 600;"><+></span> <span class="n" style="color: #333;">what</span> <span class="o" style="font-weight: 600;"><></span> <span class="n" style="color: #333;">colon</span></span>
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656
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<pre style="margin: 0;">+<span id="LC656" class="line" lang="haskell"> <span class="n" style="color: #333;">liftIO</span> <span class="o" style="font-weight: 600;">$</span> <span class="n" style="color: #333;">traceEventIO</span> <span class="o" style="font-weight: 600;">$</span> <span class="n" style="color: #333;">showSDocOneLine</span> <span class="n" style="color: #333;">dflags</span> <span class="o" style="font-weight: 600;">$</span> <span class="n" style="color: #333;">text</span> <span class="s" style="color: #d14;">"GHC:started:"</span> <span class="o" style="font-weight: 600;"><+></span> <span class="n" style="color: #333;">what</span></span>
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656
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<pre style="margin: 0;"> <span id="LC657" class="line" lang="haskell"> <span class="n" style="color: #333;">alloc0</span> <span class="o" style="font-weight: 600;"><-</span> <span class="n" style="color: #333;">liftIO</span> <span class="n" style="color: #333;">getAllocationCounter</span></span>
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657
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658
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<pre style="margin: 0;"> <span id="LC658" class="line" lang="haskell"> <span class="n" style="color: #333;">start</span> <span class="o" style="font-weight: 600;"><-</span> <span class="n" style="color: #333;">liftIO</span> <span class="n" style="color: #333;">getCPUTime</span></span>
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658
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<pre style="margin: 0;"> <span id="LC659" class="line" lang="haskell"> <span class="o" style="font-weight: 600;">!</span><span class="n" style="color: #333;">r</span> <span class="o" style="font-weight: 600;"><-</span> <span class="n" style="color: #333;">action</span></span>
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659
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660
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<pre style="margin: 0;"> <span id="LC660" class="line" lang="haskell"> <span class="nb" style="color: #0086b3;">()</span> <span class="o" style="font-weight: 600;"><-</span> <span class="n" style="color: #333;">pure</span> <span class="o" style="font-weight: 600;">$</span> <span class="n" style="color: #333;">force_result</span> <span class="n" style="color: #333;">r</span></span>
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<pre style="margin: 0;">+<span id="LC661" class="line" lang="haskell"> <span class="n" style="color: #333;">liftIO</span> <span class="o" style="font-weight: 600;">$</span> <span class="n" style="color: #333;">traceEventIO</span> <span class="o" style="font-weight: 600;">$</span> <span class="n" style="color: #333;">showSDocOneLine</span> <span class="n" style="color: #333;">dflags</span> <span class="o" style="font-weight: 600;">$</span> <span class="n" style="color: #333;">text</span> <span class="s" style="color: #d14;">"GHC:finished:"</span> <span class="o" style="font-weight: 600;"><+></span> <span class="n" style="color: #333;">what</span></span>
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<pre style="margin: 0;"> <span id="LC662" class="line" lang="haskell"> <span class="n" style="color: #333;">end</span> <span class="o" style="font-weight: 600;"><-</span> <span class="n" style="color: #333;">liftIO</span> <span class="n" style="color: #333;">getCPUTime</span></span>
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<pre style="margin: 0;"> <span id="LC663" class="line" lang="haskell"> <span class="n" style="color: #333;">alloc1</span> <span class="o" style="font-weight: 600;"><-</span> <span class="n" style="color: #333;">liftIO</span> <span class="n" style="color: #333;">getAllocationCounter</span></span>
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<pre style="margin: 0;"> <span id="LC664" class="line" lang="haskell"> <span class="c1" style="color: #998; font-style: italic;">-- recall that allocation counter counts down</span></span>
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