Struct glassbench::Db

pub struct Db {
    pub con: Connection,
}

Storage interface for Glassbench, wrapping a SQLite connection

All durations are stored as nanoseconds in i64: If the duration of a task exceeds a few centuries it can be assumed benchmarking it isn’t really necessary.

Fields

con: Connection

Implementations

impl Db

pub fn path() -> Result<PathBuf, GlassBenchError>

return the name of the glassbench database file

pub fn open() -> Result<Self, GlassBenchError>

Create a new instance of DB, creating the sqlite file and the tables if necessary

pub fn save_bench(&mut self, bench: &Bench) -> Result<i64, GlassBenchError>

Save a bench, with included tasks if any. Return the id of the bench

pub fn last_bench_named(
    &mut self,
    name: &str
) -> Result<Option<Bench>, GlassBenchError>

Load the last bench having this name

pub fn task_history(
    &mut self,
    bench_name: &str,
    task_name: &str
) -> Result<TaskHistory, GlassBenchError>

Load a TaskHistory with all measure for a bench name and task name