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| author | rbuj <[email protected]> | 2020-11-12 13:30:05 +0100 |
|---|---|---|
| committer | raveit65 <[email protected]> | 2022-07-21 19:33:49 +0200 |
| commit | 3922281831b069c26f675520f135fb3ecc0e5429 (patch) | |
| tree | 898f3a3d61862d6890ebf04d76cdf8f756964226 /test | |
| parent | 448390c4c0a78a792da6e699900eef945a20895b (diff) | |
| download | caja-3922281831b069c26f675520f135fb3ecc0e5429.tar.bz2 caja-3922281831b069c26f675520f135fb3ecc0e5429.tar.xz | |
test-eel-pixbuf-scale: Profile only the scaling functions just once
Diffstat (limited to 'test')
| -rw-r--r-- | test/test-eel-pixbuf-scale.c | 33 |
1 files changed, 9 insertions, 24 deletions
diff --git a/test/test-eel-pixbuf-scale.c b/test/test-eel-pixbuf-scale.c index 5524b354..862fa9ae 100644 --- a/test/test-eel-pixbuf-scale.c +++ b/test/test-eel-pixbuf-scale.c @@ -4,8 +4,6 @@ #include "test.h" -#define N_SCALES 100 - #define DEST_WIDTH 32 #define DEST_HEIGHT 32 @@ -15,7 +13,6 @@ main (int argc, char* argv[]) GdkPixbuf *pixbuf, *scaled; GError *error; gint64 t1, t2; - int i; test_init (&argc, &argv); @@ -37,34 +34,22 @@ main (int argc, char* argv[]) (double)gdk_pixbuf_get_height(pixbuf)/DEST_HEIGHT); t1 = g_get_monotonic_time (); - for (i = 0; i < N_SCALES; i++) { - scaled = eel_gdk_pixbuf_scale_down (pixbuf, DEST_WIDTH, DEST_HEIGHT); - g_object_unref (scaled); - } + scaled = eel_gdk_pixbuf_scale_down (pixbuf, DEST_WIDTH, DEST_HEIGHT); t2 = g_get_monotonic_time (); - g_print ("Time for eel_gdk_pixbuf_scale_down: %" G_GINT64_FORMAT " msecs\n", - (t2 - t1) / G_TIME_SPAN_MILLISECOND); - - + g_object_unref (scaled); + g_print ("Time for eel_gdk_pixbuf_scale_down: %" G_GINT64_FORMAT " usecs\n", t2 - t1); t1 = g_get_monotonic_time (); - for (i = 0; i < N_SCALES; i++) { - scaled = gdk_pixbuf_scale_simple (pixbuf, DEST_WIDTH, DEST_HEIGHT, GDK_INTERP_NEAREST); - g_object_unref (scaled); - } + scaled = gdk_pixbuf_scale_simple (pixbuf, DEST_WIDTH, DEST_HEIGHT, GDK_INTERP_NEAREST); t2 = g_get_monotonic_time (); - g_print ("Time for INTERP_NEAREST: %" G_GINT64_FORMAT " msecs\n", - (t2 - t1) / G_TIME_SPAN_MILLISECOND); - + g_object_unref (scaled); + g_print ("Time for INTERP_NEAREST: %" G_GINT64_FORMAT " usecs\n", t2 - t1); t1 = g_get_monotonic_time (); - for (i = 0; i < N_SCALES; i++) { - scaled = gdk_pixbuf_scale_simple (pixbuf, DEST_WIDTH, DEST_HEIGHT, GDK_INTERP_BILINEAR); - g_object_unref (scaled); - } + scaled = gdk_pixbuf_scale_simple (pixbuf, DEST_WIDTH, DEST_HEIGHT, GDK_INTERP_BILINEAR); t2 = g_get_monotonic_time (); - g_print ("Time for INTERP_BILINEAR: %" G_GINT64_FORMAT " msecs\n", - (t2 - t1) / G_TIME_SPAN_MILLISECOND); + g_object_unref (scaled); + g_print ("Time for INTERP_BILINEAR: %" G_GINT64_FORMAT " usecs\n", t2 - t1); scaled = eel_gdk_pixbuf_scale_down (pixbuf, DEST_WIDTH, DEST_HEIGHT); gdk_pixbuf_save (scaled, "eel_scaled.png", "png", NULL, NULL); |