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Overview
| Comment: | Add the --limit N option to the test-parse-all-blobs test command, so that we can easily limit the run-time of that command for cachegrind performance testing. |
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| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
52211ccc2f90d333213cfd790458dcc1 |
| User & Date: | drh 2019-09-12 16:43:29.206 |
Context
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2019-09-12
| ||
| 16:51 | Use strspn() to improve the performance of validate16(). ... (check-in: c550d6e021 user: drh tags: trunk) | |
| 16:43 | Add the --limit N option to the test-parse-all-blobs test command, so that we can easily limit the run-time of that command for cachegrind performance testing. ... (check-in: 52211ccc2f user: drh tags: trunk) | |
| 16:31 | Performance optimization in the control artifact parser. ... (check-in: 3d802ec514 user: drh tags: trunk) | |
Changes
Changes to src/manifest.c.
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manifest_destroy(p);
}
}
/*
** COMMAND: test-parse-all-blobs
**
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manifest_destroy(p);
}
}
/*
** COMMAND: test-parse-all-blobs
**
** Usage: %fossil test-parse-all-blobs [--limit N]
**
** Parse all entries in the BLOB table that are believed to be non-data
** artifacts and report any errors. Run this test command on historical
** repositories after making any changes to the manifest_parse()
** implementation to confirm that the changes did not break anything.
**
** If the --limit N argument is given, parse no more than N blobs
*/
void manifest_test_parse_all_blobs_cmd(void){
Manifest *p;
Blob err;
Stmt q;
int nTest = 0;
int nErr = 0;
int N = 1000000000;
const char *z;
db_find_and_open_repository(0, 0);
z = find_option("limit", 0, 1);
if( z ) N = atoi(z);
verify_all_options();
db_prepare(&q, "SELECT DISTINCT objid FROM EVENT");
while( (N--)>0 && db_step(&q)==SQLITE_ROW ){
int id = db_column_int(&q,0);
fossil_print("Checking %d \r", id);
nTest++;
fflush(stdout);
blob_init(&err, 0, 0);
p = manifest_get(id, CFTYPE_ANY, &err);
if( p==0 ){
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