3 use lib '../../perl/blib/lib';
11 open my $fh, "<", $name or return undef;
13 return undef if not defined $line;
14 close $fh or die "cannot close $name: $!";
15 $line =~ /^(?:(\d+):)?(\d+):(\d+(?:\.\d+)?) (\d+(?:\.\d+)?) (\d+(?:\.\d+)?)$/
16 or die "bad input line: $line";
17 my $rt = ((defined $1 ? $1 : 0.0)*60+$2)*60+$3;
22 my ($r, $u, $s, $firstr) = @_;
26 my $out = sprintf "%.2f(%.2f+%.2f)", $r, $u, $s;
27 if (defined $firstr) {
29 $out .= sprintf " %+.1f%%", 100.0*($r-$firstr)/$firstr;
39 my (@dirs, %dirnames, %dirabbrevs, %prefixes, @tests,
40 $codespeed, $subsection);
41 while (scalar @ARGV) {
44 if ($arg eq "--codespeed") {
49 if ($arg eq "--subsection") {
51 $subsection = $ARGV[0];
54 die "empty subsection";
58 last if -f $arg or $arg eq "--";
60 my $rev = Git::command_oneline(qw(rev-parse --verify), $arg);
65 $dirabbrevs{$dir} = $dir;
68 $dirnames{$dir} = $arg;
70 $prefix =~ tr/^a-zA-Z0-9/_/c;
71 $prefixes{$dir} = $prefix . '.';
78 $dirnames{'.'} = $dirabbrevs{'.'} = "this tree";
81 shift @ARGV if scalar @ARGV and $ARGV[0] eq "--";
85 @tests = glob "p????-*.sh";
88 my $resultsdir = "test-results";
91 exists $ENV{GIT_PERF_SUBSECTION} and
92 $ENV{GIT_PERF_SUBSECTION} ne "") {
93 $subsection = $ENV{GIT_PERF_SUBSECTION};
97 $resultsdir .= "/" . $subsection;
103 $t =~ s{(?:.*/)?(p(\d+)-[^/]+)\.sh$}{$1} or die "bad test name: $t";
105 my $fname = "$resultsdir/$t.subtests";
106 open my $fp, "<", $fname or die "cannot open $fname: $!";
109 /^(\d+)$/ or die "malformed subtest line: $_";
110 push @subtests, "$t.$1";
111 $shorttests{"$t.$1"} = "$n.$1";
113 close $fp or die "cannot close $fname: $!";
118 open my $fh, "<", $name or return "<error reading description>";
119 binmode $fh, ":utf8" or die "PANIC on binmode: $!";
121 close $fh or die "cannot close $name";
129 return 1 if exists $seen{$_};
141 sub print_default_results {
143 my $descrlen = 4; # "Test"
144 for my $t (@subtests) {
145 $descrs{$t} = $shorttests{$t}.": ".read_descr("$resultsdir/$t.descr");
146 $descrlen = length $descrs{$t} if length $descrs{$t}>$descrlen;
149 my %newdirabbrevs = %dirabbrevs;
150 while (!have_duplicate(values %newdirabbrevs)) {
151 %dirabbrevs = %newdirabbrevs;
152 last if !have_slash(values %dirabbrevs);
153 %newdirabbrevs = %dirabbrevs;
154 for (values %newdirabbrevs) {
160 my @colwidth = ((0)x@dirs);
161 for my $i (0..$#dirs) {
163 my $w = length (exists $dirabbrevs{$d} ? $dirabbrevs{$d} : $dirnames{$d});
164 $colwidth[$i] = $w if $w > $colwidth[$i];
166 for my $t (@subtests) {
168 for my $i (0..$#dirs) {
170 $times{$prefixes{$d}.$t} = [get_times("$resultsdir/$prefixes{$d}$t.times")];
171 my ($r,$u,$s) = @{$times{$prefixes{$d}.$t}};
172 my $w = length format_times($r,$u,$s,$firstr);
173 $colwidth[$i] = $w if $w > $colwidth[$i];
174 $firstr = $r unless defined $firstr;
177 my $totalwidth = 3*@dirs+$descrlen;
178 $totalwidth += $_ for (@colwidth);
180 printf "%-${descrlen}s", "Test";
181 for my $i (0..$#dirs) {
183 printf " %-$colwidth[$i]s", (exists $dirabbrevs{$d} ? $dirabbrevs{$d} : $dirnames{$d});
186 print "-"x$totalwidth, "\n";
187 for my $t (@subtests) {
188 printf "%-${descrlen}s", $descrs{$t};
190 for my $i (0..$#dirs) {
192 my ($r,$u,$s) = @{$times{$prefixes{$d}.$t}};
193 printf " %-$colwidth[$i]s", format_times($r,$u,$s,$firstr);
194 $firstr = $r unless defined $firstr;
200 sub print_codespeed_results {
201 my ($subsection) = @_;
205 my $executable = `uname -s -m`;
209 $executable .= ", " . $subsection;
213 if (exists $ENV{GIT_PERF_REPO_NAME} and $ENV{GIT_PERF_REPO_NAME} ne "") {
214 $environment = $ENV{GIT_PERF_REPO_NAME};
215 } elsif (exists $ENV{GIT_TEST_INSTALLED} and $ENV{GIT_TEST_INSTALLED} ne "") {
216 $environment = $ENV{GIT_TEST_INSTALLED};
217 $environment =~ s|/bin-wrappers$||;
219 $environment = `uname -r`;
225 for my $t (@subtests) {
227 my $commitid = $prefixes{$d};
228 $commitid =~ s/^build_//;
229 $commitid =~ s/\.$//;
230 my ($result_value, $u, $s) = get_times("$resultsdir/$prefixes{$d}$t.times");
233 "commitid" => $commitid,
234 "project" => $project,
235 "branch" => $dirnames{$d},
236 "executable" => $executable,
237 "benchmark" => $shorttests{$t} . " " . read_descr("$resultsdir/$t.descr"),
238 "environment" => $environment,
239 "result_value" => $result_value,
245 print to_json(\@data, {utf8 => 1, pretty => 1}), "\n";
248 binmode STDOUT, ":utf8" or die "PANIC on binmode: $!";
251 print_codespeed_results($subsection);
253 print_default_results();