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Overview
Comment: | Addition cases for rtree preformance testing in speedtest1.c. Add the --nodiff option to the speed-check.sh script. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
95f2d62cf3cf8dbe0f12b652b47fe1f8 |
User & Date: | drh 2018-05-24 16:18:35.844 |
Context
2018-05-24
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17:25 | Fix a typo in a comment used to generate VDBE opcode documentation. No code changes. (check-in: 36cdfbf2ce user: drh tags: trunk) | |
16:18 | Addition cases for rtree preformance testing in speedtest1.c. Add the --nodiff option to the speed-check.sh script. (check-in: 95f2d62cf3 user: drh tags: trunk) | |
13:59 | Updates to the sqlite3_vtab_nochange() documentation. No changes to code. (check-in: 5bd99abc10 user: drh tags: trunk) | |
Changes
Changes to test/speedtest1.c.
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1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 | ** A testset for the R-Tree virtual table */ void testset_rtree(int p1, int p2){ unsigned i, n; unsigned mxCoord; unsigned x0, x1, y0, y1, z0, z1; unsigned iStep; int *aCheck = sqlite3_malloc( sizeof(int)*g.szTest*500 ); mxCoord = 15000; | > | | 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 | ** A testset for the R-Tree virtual table */ void testset_rtree(int p1, int p2){ unsigned i, n; unsigned mxCoord; unsigned x0, x1, y0, y1, z0, z1; unsigned iStep; unsigned mxRowid; int *aCheck = sqlite3_malloc( sizeof(int)*g.szTest*500 ); mxCoord = 15000; mxRowid = n = g.szTest*500; speedtest1_begin_test(100, "%d INSERTs into an r-tree", n); speedtest1_exec("BEGIN"); speedtest1_exec("CREATE VIRTUAL TABLE rt1 USING rtree(id,x0,x1,y0,y1,z0,z1)"); speedtest1_prepare("INSERT INTO rt1(id,x0,x1,y0,y1,z0,z1)" "VALUES(?1,?2,?3,?4,?5,?6,?7)"); for(i=1; i<=n; i++){ twoCoords(p1, p2, mxCoord, &x0, &x1); |
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1273 1274 1275 1276 1277 1278 1279 | speedtest1_end_test(); speedtest1_begin_test(101, "Copy from rtree to a regular table"); speedtest1_exec("CREATE TABLE t1(id INTEGER PRIMARY KEY,x0,x1,y0,y1,z0,z1)"); speedtest1_exec("INSERT INTO t1 SELECT * FROM rt1"); speedtest1_end_test(); | | | | | | | 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 | speedtest1_end_test(); speedtest1_begin_test(101, "Copy from rtree to a regular table"); speedtest1_exec("CREATE TABLE t1(id INTEGER PRIMARY KEY,x0,x1,y0,y1,z0,z1)"); speedtest1_exec("INSERT INTO t1 SELECT * FROM rt1"); speedtest1_end_test(); n = g.szTest*200; speedtest1_begin_test(110, "%d one-dimensional intersect slice queries", n); speedtest1_prepare("SELECT count(*) FROM rt1 WHERE x0>=?1 AND x1<=?2"); iStep = mxCoord/n; for(i=0; i<n; i++){ sqlite3_bind_int(g.pStmt, 1, i*iStep); sqlite3_bind_int(g.pStmt, 2, (i+1)*iStep); speedtest1_run(); aCheck[i] = atoi(g.zResult); } speedtest1_end_test(); if( g.bVerify ){ n = g.szTest*200; speedtest1_begin_test(111, "Verify result from 1-D intersect slice queries"); speedtest1_prepare("SELECT count(*) FROM t1 WHERE x0>=?1 AND x1<=?2"); iStep = mxCoord/n; for(i=0; i<n; i++){ sqlite3_bind_int(g.pStmt, 1, i*iStep); sqlite3_bind_int(g.pStmt, 2, (i+1)*iStep); speedtest1_run(); if( aCheck[i]!=atoi(g.zResult) ){ fatal_error("Count disagree step %d: %d..%d. %d vs %d", i, i*iStep, (i+1)*iStep, aCheck[i], atoi(g.zResult)); } } speedtest1_end_test(); } n = g.szTest*200; speedtest1_begin_test(120, "%d one-dimensional overlap slice queries", n); speedtest1_prepare("SELECT count(*) FROM rt1 WHERE y1>=?1 AND y0<=?2"); iStep = mxCoord/n; for(i=0; i<n; i++){ sqlite3_bind_int(g.pStmt, 1, i*iStep); sqlite3_bind_int(g.pStmt, 2, (i+1)*iStep); speedtest1_run(); aCheck[i] = atoi(g.zResult); } speedtest1_end_test(); if( g.bVerify ){ n = g.szTest*200; speedtest1_begin_test(121, "Verify result from 1-D overlap slice queries"); speedtest1_prepare("SELECT count(*) FROM t1 WHERE y1>=?1 AND y0<=?2"); iStep = mxCoord/n; for(i=0; i<n; i++){ sqlite3_bind_int(g.pStmt, 1, i*iStep); sqlite3_bind_int(g.pStmt, 2, (i+1)*iStep); speedtest1_run(); if( aCheck[i]!=atoi(g.zResult) ){ fatal_error("Count disagree step %d: %d..%d. %d vs %d", i, i*iStep, (i+1)*iStep, aCheck[i], atoi(g.zResult)); } } speedtest1_end_test(); } n = g.szTest*200; speedtest1_begin_test(125, "%d custom geometry callback queries", n); sqlite3_rtree_geometry_callback(g.db, "xslice", xsliceGeometryCallback, 0); speedtest1_prepare("SELECT count(*) FROM rt1 WHERE id MATCH xslice(?1,?2)"); iStep = mxCoord/n; for(i=0; i<n; i++){ sqlite3_bind_int(g.pStmt, 1, i*iStep); sqlite3_bind_int(g.pStmt, 2, (i+1)*iStep); |
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1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 | speedtest1_begin_test(140, "%d rowid queries", n); speedtest1_prepare("SELECT * FROM rt1 WHERE id=?1"); for(i=1; i<=n; i++){ sqlite3_bind_int(g.pStmt, 1, i); speedtest1_run(); } speedtest1_end_test(); } #endif /* SQLITE_ENABLE_RTREE */ /* ** A testset that does key/value storage on tables with many columns. ** This is the kind of workload generated by ORMs such as CoreData. */ | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 | speedtest1_begin_test(140, "%d rowid queries", n); speedtest1_prepare("SELECT * FROM rt1 WHERE id=?1"); for(i=1; i<=n; i++){ sqlite3_bind_int(g.pStmt, 1, i); speedtest1_run(); } speedtest1_end_test(); n = g.szTest*50; speedtest1_begin_test(150, "%d UPDATEs using rowid", n); speedtest1_prepare("UPDATE rt1 SET x0=x0+100, x1=x1+100 WHERE id=?1"); for(i=1; i<=n; i++){ sqlite3_bind_int(g.pStmt, 1, (i*251)%mxRowid + 1); speedtest1_run(); } speedtest1_end_test(); n = g.szTest*5; speedtest1_begin_test(155, "%d UPDATEs using one-dimensional overlap", n); speedtest1_prepare("UPDATE rt1 SET x0=x0-100, x1=x1-100" " WHERE y1>=?1 AND y0<=?1+5"); iStep = mxCoord/n; for(i=0; i<n; i++){ sqlite3_bind_int(g.pStmt, 1, i*iStep); speedtest1_run(); aCheck[i] = atoi(g.zResult); } speedtest1_end_test(); n = g.szTest*50; speedtest1_begin_test(160, "%d DELETEs using rowid", n); speedtest1_prepare("DELETE FROM rt1 WHERE id=?1"); for(i=1; i<=n; i++){ sqlite3_bind_int(g.pStmt, 1, (i*257)%mxRowid + 1); speedtest1_run(); } speedtest1_end_test(); n = g.szTest*5; speedtest1_begin_test(165, "%d DELETEs using one-dimensional overlap", n); speedtest1_prepare("DELETE FROM rt1 WHERE y1>=?1 AND y0<=?1+5"); iStep = mxCoord/n; for(i=0; i<n; i++){ sqlite3_bind_int(g.pStmt, 1, i*iStep); speedtest1_run(); aCheck[i] = atoi(g.zResult); } speedtest1_end_test(); speedtest1_begin_test(170, "Restore deleted entries using INSERT OR IGNORE"); speedtest1_exec("INSERT OR IGNORE INTO rt1 SELECT * FROM t1"); speedtest1_end_test(); } #endif /* SQLITE_ENABLE_RTREE */ /* ** A testset that does key/value storage on tables with many columns. ** This is the kind of workload generated by ORMs such as CoreData. */ |
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Changes to tool/speed-check.sh.
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37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_SHARED_CACHE" LEAN_OPTS="$LEAN_OPTS -DSQLITE_USE_ALLOCA" BASELINE="trunk" doExplain=0 doCachegrind=1 doVdbeProfile=0 doWal=1 while test "$1" != ""; do case $1 in --reprepare) SPEEDTEST_OPTS="$SPEEDTEST_OPTS $1" ;; --autovacuum) SPEEDTEST_OPTS="$SPEEDTEST_OPTS $1" ;; --utf16be) | > > > > | 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | LEAN_OPTS="$LEAN_OPTS -DSQLITE_OMIT_SHARED_CACHE" LEAN_OPTS="$LEAN_OPTS -DSQLITE_USE_ALLOCA" BASELINE="trunk" doExplain=0 doCachegrind=1 doVdbeProfile=0 doWal=1 doDiff=1 while test "$1" != ""; do case $1 in --nodiff) doDiff=0 ;; --reprepare) SPEEDTEST_OPTS="$SPEEDTEST_OPTS $1" ;; --autovacuum) SPEEDTEST_OPTS="$SPEEDTEST_OPTS $1" ;; --utf16be) |
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175 176 177 178 179 180 181 | if test $doExplain -eq 1; then ./speedtest1 --explain $SPEEDTEST_OPTS | ./sqlite3 >explain-$NAME.txt fi if test $doVdbeProfile -eq 1; then tclsh ../sqlite/tool/vdbe_profile.tcl >vdbeprofile-$NAME.txt open vdbeprofile-$NAME.txt fi | | | 179 180 181 182 183 184 185 186 187 188 | if test $doExplain -eq 1; then ./speedtest1 --explain $SPEEDTEST_OPTS | ./sqlite3 >explain-$NAME.txt fi if test $doVdbeProfile -eq 1; then tclsh ../sqlite/tool/vdbe_profile.tcl >vdbeprofile-$NAME.txt open vdbeprofile-$NAME.txt fi if test "$NAME" != "$BASELINE" -a $doVdbeProfile -ne 1 -a $doDiff -ne 0; then fossil test-diff --tk -c 20 cout-$BASELINE.txt cout-$NAME.txt fi |