id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
11288	Redundant std::string allocations in filesystem error handling code	yevhen.ivannikov@…	Beman Dawes	"During performance profiling of our product it was identified that many std::strings allocations are coming from filesystem error handling code.

The error handling code dynamically allocates std::string instances to store error messages, however when non-throwing API is used the strings are just redundant. Unnecessary allocations can be easily avoided by passing in const char*.

Please find the patch attached.
"	Bugs	closed	To Be Determined	filesystem	Boost 1.57.0	Optimization	fixed