Differences

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--- research:jpeg [2020/07/21 17:25] – derpeter
+++ research:jpeg [2026/07/26 22:17] (current) – external edit 127.0.0.1
@@ Line 2: / Line 2: @@
 * run rustup https://rustup.rs/
-== pi4 (BCM2711 A72) raspberrypiOS
+## pi4 (BCM2711 A72) raspberrypiOS
-=== 32bit OS
+### 32bit OS
 deer.jpg
 <code>
@@ Line 21: / Line 21: @@
 </code>
-=== 64bit OS
+### 64bit OS
 deer.jpg
@@ Line 40: / Line 40: @@
 </code>
-== pi3 B+ (BCM2837B0 A53) 64bit raspberrypiOS
+## pi3 B+ (BCM2837B0 A53) raspberrypiOS
+### 32bit OS
+deer.jpg
+<code>
+libjpeg-turbo (2.0.5)          332.79ms
+stb_image (2.26)               753.62ms
+jpeg-decoder (0.1.20)          602.97ms
+go (1.11.6)                    1225.98ms
+</code>
+deer_progressive.jpg
+<code>
+libjpeg-turbo (2.0.5)          706.45ms
+stb_image (2.26)               1187.27ms
+jpeg-decoder (0.1.20)          1067.38ms
+go (1.11.6)                    2241.24ms
+</code>
+### 64bit OS
 deer.jpg
 <code>
@@ Line 58: / Line 78: @@
 </code>
-== Allwinner A64 (A53) (pinebook 64) 64bit
+## Allwinner A64 (A53) (pinebook 64) 64bit
 deer.jpg
@@ Line 77: / Line 97: @@
 </code>
-== Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz 64bit
+## Intel(R) Core(TM) i7-2640M CPU @ 2.80GHz 64bit
 deer.jpg
@@ Line 95: / Line 115: @@
 go (1.13.8)                    511.28ms
 </code>
-== Intel(R) Celeron(R) N4100 CPU @ 1.10GHz 64bit
+## Intel(R) Celeron(R) N4100 CPU @ 1.10GHz 64bit
 deer.jpg
@@ Line 114: / Line 134: @@
 </code>
-== Intel(R) Atom(TM) x5-Z8350  CPU @ 1.44GHz 64bit
+## Intel(R) Atom(TM) x5-Z8350  CPU @ 1.44GHz 64bit
 deer.jpg