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58 Commits

Author SHA1 Message Date
dan
7b7c956f09 Update the speedtest1 program so that it prints the output of "PRAGMA 
compile_options" if the -stats option is specified.

FossilOrigin-Name: 7c69f8f1089c3e3843fbf7ec37a897c849a3df822a4ce3b4fcde586adf991a3f
 2017-10-04 17:05:04 +00:00
drh
b2a0f75c06 Remove the rarely-used scratch memory allocator. This makes the code smaller, 
faster, and easier to maintain.  In place of the scratch allocator, add the
SQLITE_CONFIG_SMALL_MALLOC configuration option that provides a hint to SQLite
that large memory allocations should be avoided.

FossilOrigin-Name: 54b000246cfb5c7b8adb61a17357ef5a49adddde9e48e8937834d5ba0beb8a6b
 2017-08-28 15:51:35 +00:00
drh
d2f92c26d5 More realistic lengths of string values in speedtest1 with --testset orm. 
FossilOrigin-Name: e4731fd65f9698817690b741cc454f25e8e871e6
 2017-02-14 16:30:13 +00:00
drh
a829054049 Fix a testcase number on the ORM testset of speedtest1. 
FossilOrigin-Name: 58b2f911eec2e3eb9944dd6d8573ff5c7bd43f70
 2017-02-14 15:58:58 +00:00
drh
a8207f488f Add the new "--testset orm" to the speedtest1 utility. 
FossilOrigin-Name: 1836adc1d1f8e496ae0a07bf0fc933a19dc8fee5
 2017-02-14 15:57:11 +00:00
drh
508286701a Get the "--testset rtree" option working on speedtest1. Add the --rtree, 
--lookaside, and --clang options to the speed-check.sh script.

FossilOrigin-Name: 87b640c8d07a76b2bc7e896e01965cc09e06f77b
 2017-01-20 16:09:12 +00:00
drh
aa430bfb00 In speedtest1.c, make the "--lookaside 0 0" option completely disable lookaside. 
FossilOrigin-Name: 52b99bcbf18f34196ec29f829c6af539e0d05524
 2016-12-31 18:37:50 +00:00
drh
eb25713e91 Minor #include change to speedtest1.c so that it will compile under MSVC. 
FossilOrigin-Name: 8c28fde004678c85524770969eb001719b109179
 2016-12-31 14:33:05 +00:00
drh
26f419800a Add the --mmap option to the speedtest1 program and to the speed-check.sh 
script that is frequently used to run speedtest1.

FossilOrigin-Name: 1a636d5e0eec0a4d968519d1dfd35a983e512c78
 2016-12-12 23:24:08 +00:00
drh
89500dcd0b Enhance speedtest1.c so that is works on older versions of SQLite, before 
the introduction of the group_concat() aggregate function.

FossilOrigin-Name: 9979ba80a649ee61d9d174dc9d9fcab7e9fc1332
 2016-11-21 18:15:35 +00:00
drh
d2d69cc1fa Add a needed #include to speedtest1.c. 
FossilOrigin-Name: 77aeb705c37b1bf61a05b5e4a09f5b5cd67d07bc
 2016-11-15 21:17:13 +00:00
drh
088c086b14 Add a DISTINCT query to speedtest1.c. Also change INSERT OR REPLACE into 
just REPLACE.

FossilOrigin-Name: 754ee844958bdc3b96acfd1f5395da5796e54a82
 2016-11-09 01:07:10 +00:00
drh
0a22c865e4 Fix the speedtest1.c test program so that it gives closing "%" wildcards 
on LIKE searches.

FossilOrigin-Name: c2f84f637f994c3b4522b48161185a4a2c5bca23
 2016-11-08 16:27:59 +00:00
drh
662389b265 Tweaks to speedtest1.c to better reflect mobile usage based on findings in 
the "Pocket Data" paper by Kennedy, Ajay, Challen, and Ziarek.

FossilOrigin-Name: b5733cae3c519482cf6bc642bd63814afb113d35
 2016-11-08 00:30:11 +00:00
drh
ba69061ebc Fix harmless uninitialized variable warnings in speedtest1.c. 
FossilOrigin-Name: 2aa7a03b8632dbfd9741018b5b19c372dcfd3647
 2016-10-18 15:29:57 +00:00
drh
f8a89ca5dd Add the --repeat option to speedtest1.c and speed-check.sh. 
FossilOrigin-Name: 6ca0e06b21b0d5f7ae5bcb7839a11a45da0d2cea
 2016-10-18 14:35:55 +00:00
drh
98ef26b0d4 Fix speedtest1.c so that it works with SQLITE_OMIT_DEPRECATED. 
Add the --lean and --cachesize options to speed-check.sh.

FossilOrigin-Name: 7785b3a25778cc19861c01f4148f72e0f724f55d
 2016-09-21 23:58:49 +00:00
drh
30e3fdf0ee Fix up speedtest1.c so that it will compile and run on SQLite versions prior 
to 3.6.18 (circa 2009-09-11).

FossilOrigin-Name: 9583c0fb39f357a76e0c99ea03b034aea3e03c75
 2016-06-04 16:33:48 +00:00
drh
741c2772db Fix speedtest1 so that it automatically unlinks its test database prior 
to startup.

FossilOrigin-Name: b65b69f6b686c6555876b6fc701da95cc49120b5
 2016-04-12 17:13:33 +00:00
drh
2160ca5f8d Add the --temp option to the speedtest1.c performance test program. 
FossilOrigin-Name: 8053a6e2bf616fc9326f0323962176e318d7d2a5
 2016-04-12 16:59:39 +00:00
drh
fbcd3130f6 Improvements to the performance testing program "speedtest1.c" and the 
shell script that invokes it.

FossilOrigin-Name: e4bee561fdead5d35c24da3fe8a11bf6548550c6
 2016-03-30 12:20:24 +00:00
drh
fc1a84c57b Tighter description of I/O stats in the shell. Show I/O stats on speedtest1.c. 
FossilOrigin-Name: f681d800340e0e710f73d0f7c09101f899249183
 2016-02-27 19:19:22 +00:00
drh
b719e3a747 Enhance speedtest1 to display the particular version of SQLite under test. 
FossilOrigin-Name: 0cb728c15c66f1bf09cc1e0731a95ba937c6c71c
 2016-02-19 16:19:23 +00:00
drh
c56fac7483 Fix uses of ctype functions (ex: isspace()) on signed characters in test 
programs and in some obscure extensions.  No changes to the core.

FossilOrigin-Name: 34eb6911afee09e779318b79baf953f616200128
 2015-10-29 13:48:15 +00:00
drh
cfb8f8d6a9 Change the name of the OTA extension to RBU: Resumable Bulk Update. 
FossilOrigin-Name: 017c5019e1ce042025d4f327e50ec50af49f9fa4
 2015-07-23 20:44:49 +00:00
drh
ee70a84ea7 Enhance separate pcache1 to allocate a block of pages from heap on startup, 
if possible, for a 5.2% performance improvement.

FossilOrigin-Name: aa7341c8736732a0a59f6688cc34e78be02a7bfc
 2015-07-06 18:54:52 +00:00
drh
2e43e96107 New command-line options for speedtest1: --multithread, --nomemstat, 
--serialized, and --singlethread

FossilOrigin-Name: 2b7567229e3ba7e22271bb909ba977b3de19cca5
 2015-07-03 14:34:25 +00:00
drh
0d847186e9 Add the --shrink-memory option to the speedtest1 test program. 
FossilOrigin-Name: c9ddbd88998d9523e72ad910ea67eb55024b3a88
 2015-07-02 01:38:39 +00:00
drh
4307690b5c Further #ifdef changes in speedtest1.c in order to support SQLite back to 
version 3.3.9 and perhaps even earlier.

FossilOrigin-Name: 9246eca54adaee571dab0c066afaa604fcf9c44f
 2015-06-18 15:26:09 +00:00
drh
5995e292e6 Add #ifdefs to some features speedtest1.c so that it compiles with 
older versions of SQLite, going back to version 3.5.1.

FossilOrigin-Name: f50dd154d33c58d7a9aa1852fdc362c2e81feef2
 2015-06-18 12:37:32 +00:00
dan
54fc21438e Fix some problems with OTA and empty target databases, or target databases with the wrong set of tables. Also add SQLITE_FCNTL_VFSNAME support to the OTA VFS. 
FossilOrigin-Name: 46119e8d8e391d8dea844352521b58415f7365b1
 2015-03-05 16:21:20 +00:00
drh
1dae26bdab Fix a typo in the --help output for speedtest1. Fix a dependency error 
in the Makefile.in for speedtest1.

FossilOrigin-Name: f30a057aeeac2b863493b6325325b075a76b9d21
 2015-02-03 19:20:03 +00:00
drh
8683e08676 Require the SQLITE_ENABLE_RTREE compile-time option in speedtest1.c in order 
to enable the R-Tree tests.

FossilOrigin-Name: 5d29a033b0f17b0fd74656b28a8367a9a9067f81
 2014-10-11 10:52:54 +00:00
drh
43cbe14378 Fix the speedtest1.c test program to set the worker thread count using 
the threads pragma.

FossilOrigin-Name: 2ab4b5adc60b52bf2d2b79968d226b8dd7d2ab3b
 2014-08-29 18:06:33 +00:00
dan
2ae56f50ce Merge orderby-planning with this branch. 
FossilOrigin-Name: d9549de31741239ece060e448b592ce8fc5b8042
 2014-05-02 18:05:38 +00:00
drh
65e6b0dd12 Add the sqlite3_rtree_query_callback() API to the RTree virtual table. 
(Cherrypick from the sessions branch.)

FossilOrigin-Name: af2cbe64adab5f9e3b0f3da00d06428088589d7f
 2014-04-28 17:56:19 +00:00
drh
46a06bbe47 Add to speedtest1.c the --threads option for setting the 
SQLITE_CONFIG_WORKER_THREADS configuration.

FossilOrigin-Name: 5fce40c44aacf883df2e8e9472c399a6e92197b3
 2014-04-18 13:57:39 +00:00
drh
5e8980ddb1 Adjust the repeat counts on several tests in speedtest1 so that the relative 
time spent on the test is roughly the same regardless of --size.

FossilOrigin-Name: 7922809ee0d3978ce9221fbb7df63aa0684d0c4d
 2014-03-25 20:28:38 +00:00
drh
c872966ef4 Add another performance test case to speedtest1. This case is another 
ORDER BY test but this time without LIMIT.

FossilOrigin-Name: 9ab7ffd59209aef0ffbf384b3902a93fd3b86a6d
 2014-03-25 17:45:49 +00:00
drh
0c60c1fe66 Add an ORDER BY test case to speedtest1.c 
FossilOrigin-Name: 588122641e57e957813d329ea071e13ccbde5acd
 2014-03-25 14:54:36 +00:00
drh
5574e3f456 Add a compound-query test to the speedtest1 test program. 
FossilOrigin-Name: 532995759114ab7a7cba18cc9d8820d78eb1a96e
 2014-02-09 23:59:28 +00:00
drh
fa46bfbbc5 Add the Mandelbrot Set testcase to the "cte" testset of speedtest1. 
FossilOrigin-Name: 56febbeb575a298ae8839b3a59711150ceb9999d
 2014-02-09 00:52:53 +00:00
drh
c47548057d Add a new "testset" to the speedtest1 program: The sudoku solver. 
FossilOrigin-Name: 4677ef2f8a726573c48ee2e532c00a68308dd7e1
 2014-02-09 00:18:21 +00:00
drh
25555506df Fix speedtest1.c so that in --explain mode it only outputs non-explain text 
for DDL statements.

FossilOrigin-Name: 2d2b3c4951dc2b8317d5ba8b5cf72b1f4a6668f6
 2013-12-21 17:14:58 +00:00
drh
849a9d92ba Fix the ".echo on" dot-command of the shell so that it echos comments in 
addition to SQL statements and dot-commands.  Add the --explain option
to speedtest1 so that the output can be piped into the command-line shell
to show nicely-formated VDBE code for the entire test.

FossilOrigin-Name: 96397263f94256e284aae9506de1fc48fea89193
 2013-12-21 15:46:06 +00:00
drh
ae28d6efc6 Add a case to speedtest1.c that demonstrates the need to factor OP_Column 
operators out of inner loops.

FossilOrigin-Name: 69a17336fdf4ae891e815914be8942f7222230c2
 2013-12-21 00:04:37 +00:00
drh
039468ef2d Remove an unnecessary column-cache flush. Add another test case to the 
speedtest1.c program to accentuate the benefit of not flushing the cache at
that point.

FossilOrigin-Name: 97fdfc6b79833011fc0c506fe5e0985c0fb1906c
 2013-12-18 16:27:48 +00:00
drh
195134c6c3 Fix an incorrect test number in the output of the speedtest1.c program. No 
changes to the test algorithms.

FossilOrigin-Name: fbfc075a5a3c9c5c98353f396f9da7f7ec7c1c04
 2013-12-09 12:24:23 +00:00
drh
2a702db1cf Another #if SQLITE_VERSION_NUMBER macro in speedtest1.c for compatibility 
with older versions of SQLite.

FossilOrigin-Name: bc8eacc7f71413184ef5be1412e51f8fd7174cd1
 2013-12-02 21:25:40 +00:00
drh
d79e9c5802 Still more #if SQLITE_VERSION_NUMBER macros in test/speedtest1.c to enable 
compilation against older versions of SQLite.

FossilOrigin-Name: 4b20cf4206ac12975ca9c4ec7ef76aa21bbd734d
 2013-12-02 01:24:05 +00:00