From ebd4b50a28a8c32d981052d9f8283d24ab97d886 Mon Sep 17 00:00:00 2001
From: Carlos Garnacho <carlosg@gnome.org>
Date: Sun, 27 Feb 2022 16:19:18 +0100
Subject: utils: Add benchmark utility
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This executable is only built in-tree and not installed, mostly
useful so developers can check performance improvements and
regressions.

For reference and future baseline, the output is:

```
$ ./utils/benchmark/tracker-benchmark
Batch size: 5000, Individual test duration: 30 sec
Opening in-memory database…
                           Test		Elements	Elems/sec	Min         	Max         	Avg
   Resource batch update (sync)		1016148,459	33871,615	27,302 usec	40,300 usec	29,523 usec
     SPARQL batch update (sync)		365763,206	12192,107	76,743 usec	93,013 usec	82,020 usec
Prepared statement query (sync)		1931876,356	64395,879	13,000 usec	5,158 msec	15,529 usec
            SPARQL query (sync)		220222,325	7340,744	123,000 usec	1,350 msec	136,226 usec
```

This is on an Intel Core i5-6200U CPU.
---
 utils/meson.build | 1 +
 1 file changed, 1 insertion(+)

(limited to 'utils/meson.build')

diff --git a/utils/meson.build b/utils/meson.build
index d571a582b..a13458910 100644
--- a/utils/meson.build
+++ b/utils/meson.build
@@ -1,3 +1,4 @@
+subdir('benchmark')
 subdir('mtp')
 subdir('tracker-resdump')
 subdir('trackertestutils')
-- 
cgit v1.2.1