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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/128944/">https://git.reviewboard.kde.org/r/128944/</a>
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<a href="https://git.reviewboard.kde.org/r/128944/diff/2/?file=477162#file477162line359" style="color: black; font-weight: bold; text-decoration: underline;">src/lib/plugin/desktopfileparser.cpp</a>
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(Diff revision 2)
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<th bgcolor="#f0f0f0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">353</font></th>
<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">propertyDef</span><span class="p">.</span><span class="n">key</span> <span class="o">==</span> <span class="n">key</span><span class="p">)</span> <span class="p">{</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">propertyDef</span><span class="p">.</span><span class="n">key</span> <span class="o">==</span> <span class="n">key</span><span class="p">)</span> <span class="p">{</span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">if this compiles before and after, then you should set the defines that prevent implicit string conversions and fix all cases where this occurs</p></pre>
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<p>- Milian Wolff</p>
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<p>On September 20th, 2016, 11:19 a.m. UTC, Aleix Pol Gonzalez wrote:</p>
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<div>Review request for KDE Frameworks.</div>
<div>By Aleix Pol Gonzalez.</div>
<p style="color: grey;"><i>Updated Sept. 20, 2016, 11:19 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kcoreaddons
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">While analising plasmashell under heaptrack, one of the sore spots is temporary allocations within DesktopFileParser. This improves the situation by:</p>
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<li style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;">Only converting to QString/utf8 once.</li>
<li style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: normal;">Using QStringRef instead of fully splitting QString to parse them.</li>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">tests still pass, plasma still works normally.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">heaptrack plasmashell:</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">after:
allocations: 4169312
leaked allocations: 83225
temporary allocations: 606902</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">before:
allocations: 4680691
leaked allocations: 84825
temporary allocations: 819292</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>src/lib/plugin/desktopfileparser.cpp <span style="color: grey">(2eb198d)</span></li>
<li>src/lib/plugin/desktopfileparser_p.h <span style="color: grey">(c61b297)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/128944/diff/" style="margin-left: 3em;">View Diff</a></p>
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