diff --git a/manual/tracy.tex b/manual/tracy.tex
index d9c102be..477040aa 100644
--- a/manual/tracy.tex
+++ b/manual/tracy.tex
@@ -448,7 +448,7 @@ To further reduce image data size, frame images are internally compressed using
 \begin{tabular}[h]{c|c|c}
 \textbf{Implementation} & \textbf{Required define} & \textbf{Time} \\ \hline
 x86 Reference & --- & 228 \si{\micro\second} \\
-x86 SSE4.1 & \texttt{\_\_SSE4\_1\_\_} & 55.4 \si{\micro\second} \\
+x86 SSE4.1 & \texttt{\_\_SSE4\_1\_\_} & 49.6 \si{\micro\second} \\
 ARM Reference & --- & 1.25 \si{\milli\second} \\
 ARM NEON & \texttt{\_\_ARM\_NEON} & 560 \si{\micro\second}
 \end{tabular}