compare-results

开启mysql的远程连接的方法 mysql-noinstall-5.1.6-alpha-win32.zip

#!/usr/bin/perl
# Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; if not, write to the Free
# Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
# MA 02111-1307, USA
#
# a little program to generate a table of results
# just read all the RUN-*.log files and format them nicely
# Made by Luuk de Boer
# Patched by Monty

use Getopt::Long;

$opt_server="mysql";
$opt_dir="output";
$opt_machine=$opt_cmp="";
$opt_relative=$opt_same_server=$opt_help=$opt_Information=$opt_skip_count=$opt_no_bars=$opt_verbose=0;

GetOptions("Information","help","server=s","cmp=s","machine=s","relative","same-server","dir=s","skip-count","no-bars","html","verbose") || usage();

usage() if ($opt_help || $opt_Information);

$opt_cmp=lc(join(",",sort(split(',',$opt_cmp))));

if ($opt_same_server)
{
  $files="$opt_dir/RUN-$opt_server*$opt_machine";
}
else
{
  $files="$opt_dir/RUN-*$opt_machine";
}
$files.= "-cmp-$opt_cmp" if (length($opt_cmp));

#
# Go trough all RUN files and gather statistics.
#

if ($#ARGV == -1)
{
  @ARGV=glob($files);
  $automatic_files=1;
}

foreach (@ARGV)
{
  next if (!$opt_cmp && /-cmp-/ && $automatic_files || defined($found{$_}));
  $prog=$filename = $_;
  $found{$_}=1;			# Remove dupplicates
  /RUN-(.*)$/;
  $tot{$prog}{'version'}=$1;
  push(@key_order,$prog);
  $next = 0;
  open(TMP, "<$filename") || die "Can't open $filename: $!\n";
  while (<TMP>)
  {
    chomp;
    if ($next == 0) {
      if (/Server version:\s+(\S+.*)/i)
      {
	$tot{$prog}{'server'} = $1;
      }
      elsif (/Arguments:\s+(.+)/i)
      {
	$arguments= $1;
	# Remove some standard, not informative arguments
	$arguments =~ s/--force|--log|--use-old\S*|--server=\S+|--cmp=\S+|--user=\S+|--pass=\S+|--machine=\S+|--dir=\S+//g;
	if (($tmp=index($arguments,"--comment")) >= 0)
	{
	  if (($end=index($arguments,$tmp+2,"--")) >= 0)
	  {
	    substr($arguments,$tmp,($end-$tmp))="";
	  }
	  else
	  {
	    $arguments=substr($arguments,0,$tmp);
	  }
	}
	$arguments =~ s/\s+/ /g;
	$tot{$prog}{'arguments'}=$arguments;
      }
      elsif (/Comments:\s+(.+)/i) {
	$tot{$prog}{'comments'} = $1;
      } elsif (/^(\S+):.*(estimated\s|)total\stime:\s+([\d.]+)\s+(wallclock\s|)secs/i)
      {
	$tmp = $1; $tmp =~ s/://;
	$tot{$prog}{$tmp} = [ $3, (length($2) ? "+" : "")];
	$op1{$tmp} = $tmp;
      } elsif (/Totals per operation:/i) {
	$next = 1;
	next;
      }
    }
    elsif ($next == 1)
    {
      if (/^(\S+)\s+([\d.]+)\s+([\d.]+)\s+([\d.]+)\s+([\d.]+)\s+([\d.]+)\s*([+|?])*/)
      {
	$tot1{$prog}{$1} = [$2,$6,$7];
	$op{$1} = $1;
      }
    }
  }
}

if (!%op)
{
  print "Didn't find any files matching: '$files'\n";
  print "Use the --cmp=server,server option to compare benchmarks\n";
  exit 1;
}


# everything is loaded ...
# now we have to create a fancy output :-)

# I prefer to redirect scripts instead to force it to file ; Monty
#
# open(RES, ">$resultfile") || die "Can't write to $resultfile: $!\n";
# select(RES)
#

if ($opt_html) {
  html_output();
} else {
  ascii_output();
}
exit 0;

#
# some output + format functions;
#

sub ascii_output {
  print <<EOF;
This is the result file of the different benchmark tests.

The number in () after each tests shows how many SQL commands the particular
test did.  As one test may have many different parameters this gives only
a rough picture of what was done.  Check the source for more information :)

Keep in mind that one can\'t compare benchmarks run with different --cmp
options. The --cmp options sets the all limits according to the worst
limit for all server in the benchmark.

Numbers marked with '+' are estimated according to previous runs because
the query took longer than a given time-limit to finish. The estimation
shouldn\'t be far from the real result thought.

Numbers marked with '?' contains results that gave wrong result. This can only
be used as an indication of how long it took for the server to produce a wrong
result :)

Numbers marked with '*' are tests that was run a different number times
than the test in the first column.  The reason for this is normally that the
marked test was run with different options that affects the number of tests
or that the test was from another version of the MySQL benchmarks.

Hope this will give you some idea how each db is performing at what thing ....
Hope you like it .... Luuk & Monty (1997)

EOF

  if ($opt_relative)
  {
    print "Column 1 is in seconds. All other columns are presented relative\n";
    print "to this. 1.00 is the same, bigger numbers indicates slower\n\n";
  }

  if ($opt_verbose)
  {
    print "The test values is printed in the format 'time:number of tests'\n";
  }

  if (length($opt_cmp))
  {
    print "The test was run with limits from: $opt_cmp\n\n";
  }
  print "The result logs which where found and the options:\n";
  $bar= $opt_no_bars ? " " : "|";

  # Move $opt_server first in array if not filename on command line
  if ($automatic_files)
  {
    @key_order=sort {$a cmp $b} keys %tot;
    for ($i=0; $i <= $#key_order; $i++)
    {
      if ($tot{$key_order[$i]}{'version'} =~ /^$opt_server-/)
      {
	unshift(@key_order,$key_order[$i]);
	splice(@key_order,$i+1,1);
	last;
      }
    }
  }
  # Print header

  $column_count=0;
  foreach $key (@key_order)
  {
    $tmp=$tmp=$tot{$key}{'version'};
    $tmp =~ s/-cmp-$opt_cmp// if (length($opt_cmp));
    $column_count++;
    printf "%2d %-40.40s: %s %s\n", $column_count, $tmp,
    $tot{$key}{'server'}, $tot{$key}{'arguments'};
    print "  $tot{$key}{'comments'}\n"
      if ($tot{$key}{'comments'} =~ /\w+/);
  }

  print "\n";

  $namewidth=($opt_skip_count && !$opt_verbose) ? 29 : 36;
  $colwidth= $opt_relative ? 10 : 7;
  $count_width=7;
  $colwidth+=$count_width if ($opt_verbose);

  print_sep("=");
  printf "%-$namewidth.${namewidth}s${bar}", "Operation";
  $count = 1;
  foreach $key (@key_order)
  {
    printf "%${colwidth}d${bar}", $count;
    $count++;
  }
  printf "\n%-$namewidth.${namewidth}s${bar}", "";
  foreach $key (@key_order)
  {
    $ver=$tot{$key}{'version'};
    $ver =~ s/-[a-zA-Z0-9_\.]+-cmp-$opt-cmp$//;
    printf "%${colwidth}.${colwidth}s${bar}", $ver;
  }
  print "\n";
  print_sep("-");
  print_string($opt_relative ? "Relative results per test (First column is in seconds):" : "Results per test in seconds:");
  print_sep("-");

  foreach $key (sort {$a cmp $b} keys %op1)
  {
    printf "%-$namewidth.${namewidth}s${bar}", $key;
    $first=undef();
    foreach $server (@key_order)
    {
      print_value($first,$tot{$server}{$key}->[0],undef(),$tot{$server}{$key}->[1]);
      $first=$tot{$server}{$key}->[0] if (!defined($first));
    }
    print "\n";
  }

  print_sep("-");
  print_string("The results per operation:");
  print_sep("-");

  foreach $key (sort {$a cmp $b} keys %op)
  {
    next if ($key =~ /TOTALS/i);
    $tmp=$key;
    $count=$tot1{$key_order[0]}{$key}->[1];
    $tmp.= " (" . $count .  ")" if (!$skip_count);
    printf "%-$namewidth.${namewidth}s${bar}", $tmp;
    $first=undef();
    foreach $server (@key_order)
    {
      $tmp= $count != $tot1{$server}{$key}->[1] ? "*" : "";
      print_value($first,$tot1{$server}{$key}->[0],$tot1{$server}{$key}->[1],
		  $tot1{$server}{$key}->[2] . $tmp);
      $first=$tot1{$server}{$key}->[0] if (!defined($first));
    }
    print "\n";
  }

  print_sep("-");
  $key="TOTALS";
  printf "%-$namewidth.${namewidth}s${bar}", $key;
  $first=undef();
  foreach $server (@key_order)
  {
    print_value($first,$tot1{$server}{$key}->[0],undef(),
		$tot1{$server}{$key}->[2]);
    $first=$tot1{$server}{$key}->[0] if (!defined($first));
  }
  print "\n";
  print_sep("=");
}


sub html_output
{
  my $template="template.html";
  my $title="MySQL | | Information | Benchmarks | Compare with $opt_cmp";
  my $image="info.gif";
  $bar="";

  open(TEMPLATE, $template) || die;
  while (<TEMPLATE>)
  {
    if (/<center>/)
    {
      print $_;
      print "<!---- This is AUTOMATICALLY Generated. Do not edit here! ---->\n";