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Refactor the printing of memory usage statistics

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Make the internal heap and pools memory usage statistics APIs more
similar: how the print functions are named, where they are
implemented, and which parts of them are guarded by `MEM_STATS`.
Also, adapt unit tests to the changes.

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
This commit is contained in:
Akos Kiss
2016-03-11 00:12:22 +01:00
parent 011dacd1a7
commit 66c94b7d9b
7 changed files with 64 additions and 70 deletions
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jerry-core/mem/mem-allocator.c
+3 -18
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@@ -1,4 +1,4 @@
/* Copyright 2014-2015 Samsung Electronics Co., Ltd.
/* Copyright 2014-2016 Samsung Electronics Co., Ltd.
* Copyright 2016 University of Szeged.
*
* Licensed under the Apache License, Version 2.0 (the "License");
@@ -144,22 +144,7 @@ mem_stats_reset_peak (void)
void
mem_stats_print (void)
{
mem_heap_print ();
mem_pools_stats_t stats;
mem_pools_get_stats (&stats);
printf ("Pools stats:\n");
printf (" Chunk size: %zu\n"
" Pool chunks: %zu\n"
" Peak pool chunks: %zu\n"
" Free chunks: %zu\n"
" Pool reuse ratio: %zu.%04zu\n",
MEM_POOL_CHUNK_SIZE,
stats.pools_count,
stats.peak_pools_count,
stats.free_chunks,
stats.reused_count / stats.new_alloc_count,
stats.reused_count % stats.new_alloc_count * 10000 / stats.new_alloc_count);
mem_heap_stats_print ();
mem_pools_stats_print ();
} /* mem_stats_print */
#endif /* MEM_STATS */