profile: Script for easily profiling the benchmarks

Author: solb

profile

@@ -0,0 +1,27 @@
+#!/bin/sh
+
+if [ "$#" -lt "2" ]
+then
+	cat <<-tac
+		USAGE: $0 <test> <profiler>...
+
+		<test> is which benchmark to run (or an empty string for all)
+		<profiler> is the profiler and command-line arguments, e.g.,:
+		  time
+		  strace -c
+		  valgrind --tool=callgrind --collect-atstart=no --toggle-collect=bencher::Bencher::iter
+
+		Only release builds of the inger benchmark are supported.  Note that you probably
+		want to enable debug symbols by adding the following to Cargo.toml before building:
+		  [profile.bench]
+		  debug = true
+		  [profile.release]
+		  debug = true
+	tac
+	exit 1
+fi
+
+test="$1"
+shift
+
+LIBGOTCHA_NOGLOBALS= LD_LIBRARY_PATH=target/release/deps exec "$@" target/release/inger-*[!.]? $test