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| author | Thomas White <taw@physics.org> | 2023-09-23 17:57:20 +0200 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2023-09-23 19:37:40 +0200 |
| commit | 1a0580e817a0f60505e38c8dd29f9e4eeeae0558 (patch) | |
| tree | 4cb92f99fbf100bfab226ea94012da262d4bda77 /tests | |
| parent | cee7ee0b8a4cafa1f8f3c67518f86c895520f5a6 (diff) | |
indexamajig: Re-use the image data arrays
We noticed that constant freeing and re-allocating the (potentially
quite large) arrays resulted in much lower performance. Since we know
that all images have the same data layout, we can safely re-use the
arrays. This gives a large speedup.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/wavelength_geom.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/wavelength_geom.c b/tests/wavelength_geom.c index 8bf86a74..6c45c491 100644 --- a/tests/wavelength_geom.c +++ b/tests/wavelength_geom.c @@ -51,7 +51,7 @@ int main(int argc, char *argv[]) return 1; } - image = image_read(dtempl, image_filename, NULL, 0, 0); + image = image_read(dtempl, image_filename, NULL, 0, 0, NULL); if ( image == NULL ) return 1; printf("wavelength = %e\n", image->lambda); |