pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.5.0 / lucene / contrib / benchmark / scripts / collation.bm2jira.pl

diff --git a/lucene-java-3.5.0/lucene/contrib/benchmark/scripts/collation.bm2jira.pl b/lucene-java-3.5.0/lucene/contrib/benchmark/scripts/collation.bm2jira.pl
new file mode 100644 (file)
index 0000000..b423f75
--- /dev/null
+++ b/lucene-java-3.5.0/lucene/contrib/benchmark/scripts/collation.bm2jira.pl
@@ -0,0 +1,63 @@
+#!/usr/bin/perl
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+# 
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# ----------
+# bm2jira.pl
+#
+# Converts Lucene contrib-benchmark output produced using the 
+# benchmark.collation.alg file into a JIRA-formatted table.
+#
+
+use strict;
+use warnings;
+
+my %min_elapsed = ();
+
+while (<>) {
+  if (/(\S+)(Keyword|JDK|ICU)_\d+\s*([^\s{].*)/) {
+    my $lang = $1;
+    my $analyzer = $2;
+    my $stats = $3;
+    my ($elapsed) = $stats =~ /(?:[\d,.]+[-\s]*){4}([.\d]+)/;
+    $min_elapsed{$analyzer}{$lang} = $elapsed
+      unless (defined($min_elapsed{$analyzer}{$lang})
+              && $elapsed >= $min_elapsed{$analyzer}{$lang});
+  }
+}
+
+# Print out platform info
+print "JAVA:\n", `java -version 2>&1`, "\nOS:\n";
+if ($^O =~ /win/i) {
+  print "$^O\n";
+  eval {
+    require Win32;
+    print Win32::GetOSName(), "\n", Win32::GetOSVersion(), "\n";
+  };
+  die "Error loading Win32: $@" if ($@);
+} else {
+  print `uname -a 2>&1`;
+}
+
+print "\n||Language||java.text||ICU4J||KeywordAnalyzer||ICU4J Improvement||\n";
+
+for my $lang (sort keys %{$min_elapsed{ICU}}) {
+  my $ICU = $min_elapsed{ICU}{$lang};
+  my $JDK = $min_elapsed{JDK}{$lang};
+  my $keyword = $min_elapsed{Keyword}{$lang};
+  my $improved = int(100 * ($JDK - $ICU) / ($ICU - $keyword) + 0.5);
+  printf "|$lang|${JDK}s|${ICU}s|${keyword}s|\%d%%|\n", $improved;
+}