1 files changed, 5 insertions, 0 deletions
diff --git a/README b/README
index 78f0e64..1d1e279 100644
--- a/README
+++ b/README
@@ -40,6 +40,11 @@ output program.
 eshc (not yet written) is a compiler driver, like the gcc compiler
 driver of GCC.  It runs eshtrans and eshld.
 
+libeshprof is a function call profiling/tracing library, and eshprof is
+a profiling analyzer.  Together they can profile functions of a program,
+like gprof of GNU Binutils does, to identify which functions take the
+most execution time.
+
 Portability
 ===========