pgbench_wal_modified_and_lz_fixed_test.htm

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Filename: pgbench_wal_modified_and_lz_fixed_test.htm
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Message: Re: Re: [WIP] Performance Improvement by reducing WAL for Update Operation
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  <td class=xl1510420></td>
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  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
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  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
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  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
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  <td class=xl1510420></td>
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 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl6410420 style='height:12.75pt;border-top:none'>Avg</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>960.6667</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>577848.7</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>1520.667</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>915215</td>
  <td class=xl6610420 align=right style='border-top:none;border-left:none'>58.58531</td>
  <td class=xl6610420 align=right style='border-top:none;border-left:none'>58.66634</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>1381.666667</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>830620</td>
  <td class=xl6610420 align=right style='border-top:none;border-left:none'>44.40004598</td>
  <td class=xl6610420 align=right style='border-top:none;border-left:none'>44.31234</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1510420 style='height:12.75pt'></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl6910420></td>
  <td class=xl1510420></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1510420 style='height:12.75pt'></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1510420 style='height:12.75pt'></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl6710420 style='height:12.75pt'>fill factor</td>
  <td class=xl6710420 align=right>80</td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1510420 style='height:12.75pt'></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
  <td class=xl1510420></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td rowspan=2 height=34 class=xl7010420 style='border-bottom:.5pt solid black;
  height:25.5pt'>pgbench<span style='mso-spacerun:yes'>&nbsp;</span></td>
  <td colspan=2 class=xl7210420 style='border-right:.5pt solid black;
  border-left:none'>old code</td>
  <td colspan=2 class=xl7210420 style='border-right:.5pt solid black;
  border-left:none'>Modified code</td>
  <td colspan=2 class=xl7210420 style='border-right:.5pt solid black;
  border-left:none'>Difference(%)</td>
  <td colspan=2 class=xl7210420 style='border-right:.5pt solid black;
  border-left:none'>LZ code</td>
  <td colspan=2 class=xl7210420 style='border-left:none'>Difference(%)</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl6310420 style='height:12.75pt;border-top:none;
  border-left:none'>TPS</td>
  <td class=xl6310420 style='border-top:none;border-left:none'>Total</td>
  <td class=xl6310420 style='border-top:none;border-left:none'>TPS</td>
  <td class=xl6310420 style='border-top:none;border-left:none'>Total</td>
  <td class=xl6310420 style='border-top:none;border-left:none'>TPS</td>
  <td class=xl6310420 style='border-top:none;border-left:none'>Total</td>
  <td class=xl6310420 style='border-top:none;border-left:none'>TPS</td>
  <td class=xl6310420 style='border-top:none;border-left:none'>Total</td>
  <td class=xl6310420 style='border-top:none;border-left:none'>TPS</td>
  <td class=xl6310420 style='border-top:none;border-left:none'>Total</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl6410420 style='height:12.75pt;border-top:none'>Run1</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>1247</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>750005</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>2730</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>1646096</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>118.9254</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>119.478</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>3373</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>2028472</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>170.489174</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>170.4611</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl6410420 style='height:12.75pt;border-top:none'>Run2</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>1373</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>825262</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>2860</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>1720464</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>108.303</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>108.4749</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>2677</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>1612746</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>94.97450838</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>95.4223</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl6410420 style='height:12.75pt;border-top:none'>Run3</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>1564</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>939670</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>2993</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>1799345</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>91.36829</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>91.4869</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>3155</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>1893968</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>101.7263427</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>101.5567</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl6410420 style='height:12.75pt;border-top:none'>Avg</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>1394.667</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>838312.3</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>2861</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>1721968</td>
  <td class=xl6610420 align=right style='border-top:none;border-left:none'>106.1989</td>
  <td class=xl6610420 align=right style='border-top:none;border-left:none'>106.4799</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>3068.333333</td>
  <td class=xl6510420 align=right style='border-top:none;border-left:none'>1845062</td>
  <td class=xl6610420 align=right style='border-top:none;border-left:none'>122.396675</td>
  <td class=xl6610420 align=right style='border-top:none;border-left:none'>122.48</td>
 </tr>
 <![if supportMisalignedColumns]>
 <tr height=0 style='display:none'>
  <td width=108 style='width:81pt'></td>
  <td width=64 style='width:48pt'></td>
  <td width=64 style='width:48pt'></td>
  <td width=64 style='width:48pt'></td>
  <td width=64 style='width:48pt'></td>
  <td width=64 style='width:48pt'></td>
  <td width=64 style='width:48pt'></td>
  <td width=86 style='width:65pt'></td>
  <td width=64 style='width:48pt'></td>
  <td width=88 style='width:66pt'></td>
  <td width=64 style='width:48pt'></td>
 </tr>
 <![endif]>
</table>

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