christoph/failnix
1
Fork 0
Code Releases Activity

Rewrite Mnemonics + ResultsDataWriteGroups queries to be faster

Browse Source
This commit is contained in:
christoph
2026-09-18 19:49:29 +02:00
parent 539899d007
commit 731701c991
2 changed files with 81 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files
scripts/Queries/Mnemonics.pm
+12 -4
View File
@@ -16,17 +16,25 @@ sub query {
my $filters =
Filters::build_filter_clause( $experiment_dir, @filter_config_names );
# The fspgroup/fsppilot joins are only needed for the filters
my $filter_joins = "";
if ( $filters =~ /\b(?:g|p)\./ ) {
$filter_joins .=
"\nLEFT JOIN fspgroup g ON g.variant_id = t.variant_id AND g.instr2 = t.instr2 AND g.data_physical_address = t.data_physical_address";
}
if ( $filters =~ /\bp\./ ) {
$filter_joins .= "\nLEFT JOIN fsppilot p ON p.id = g.pilot_id";
}
my $querystring = "SELECT
CASE
WHEN o.disassemble IS NOT NULL AND SUBSTRING_INDEX(TRIM(o.disassemble), ' ', 1) REGEXP '^[a-zA-Z][a-zA-Z0-9 ]*\$'
THEN SUBSTRING_INDEX(TRIM(o.disassemble), ' ', 1)
ELSE NULL
END AS mnemonic,
COUNT(DISTINCT CONCAT(t.instr2, '_', t.data_physical_address)) AS count
COUNT(DISTINCT t.instr2, t.data_physical_address) AS count
FROM variant v
JOIN trace t ON v.id = t.variant_id
LEFT JOIN fspgroup g ON g.variant_id = t.variant_id AND g.instr2 = t.instr2 AND g.data_physical_address = t.data_physical_address
LEFT JOIN fsppilot p ON p.id = g.pilot_id
JOIN trace t ON v.id = t.variant_id$filter_joins
JOIN objdump o ON o.variant_id = v.id AND o.instr_address = t.instr2_absolute
WHERE v.variant = '$experiment'$filters
GROUP BY mnemonic