diff --git a/stdlib/Profile/src/Profile.jl b/stdlib/Profile/src/Profile.jl
index 93ec67a7fe0e1c..b11dfb488c373f 100644
--- a/stdlib/Profile/src/Profile.jl
+++ b/stdlib/Profile/src/Profile.jl
@@ -73,7 +73,8 @@ Set the duration in seconds of the profile "peek" that is triggered via `SIGINFO
 set_peek_duration(t::Float64) = ccall(:jl_set_profile_peek_duration, Cvoid, (Float64,), t)
 
 precompile_script = """
-Profile.@profile sleep(0.5)
+import Profile
+Profile.@profile while Profile.len_data() < 1000; rand(10,10) * rand(10,10); end
 Profile.peek_report[]()
 Profile.clear()
 """