fluencelabs/jsonpath
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0.2.0 initail commit

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freestrings
2019-06-02 22:03:35 +09:00
parent 3f89b9b183
commit 893af2afc0
32 changed files with 2350 additions and 5450 deletions
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81
benches/bench_example.rs
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@ -1,7 +1,6 @@
#![feature(test)]
extern crate bencher;
extern crate indexmap;
extern crate jsonpath_lib as jsonpath;
extern crate serde;
extern crate serde_json;
@ -12,7 +11,6 @@ use std::io::Read;
use serde_json::Value;
use self::test::Bencher;
use jsonpath::ref_value::model::RefValueWrapper;
fn read_json(path: &str) -> String {
let mut f = std::fs::File::open(path).unwrap();
@ -44,77 +42,46 @@ fn get_path(i: usize) -> &'static str {
"$..book[-2:]", //9
"$..book[2:]", //10
"$..book[?(@.isbn)]", //11
"$.store.book[?(@.price < 10)]", //12
"$.store.book[?(@.price == 10)]", //12
"$..*", //13
"$..book[ ?( (@.price < 13 || $.store.bicycle.price < @.price) && @.price <=10 ) ]" //14
"$..book[ ?( (@.price < 13 || $.store.bicycle.price < @.price) && @.price <=10 ) ]", //14
"$.store.book[?( (@.price < 10 || @.price > 10) && @.price > 10 )]"
];
paths[i]
}
fn _as_value(b: &mut Bencher, index: usize) {
fn _selector(b: &mut Bencher, index: usize) {
let json = get_json();
b.iter(move || {
for _ in 1..100 {
let _ = jsonpath::select(&json, get_path(index));
}
});
}
fn _as_ref_value(b: &mut Bencher, index: usize) {
let ref json = get_json();
let rv: RefValueWrapper = json.into();
b.iter(move || {
for _ in 1..100 {
let mut selector = jsonpath::Selector::new();
let _ = selector.path(get_path(index));
let _ = selector.value_from_ref_value(rv.clone());
let _ = selector.select_as_value();
selector.value(&json);
let _ = selector.select();
}
});
}
macro_rules! example_val {
macro_rules! selector {
($name:ident, $i:expr) => {
#[bench]
fn $name(b: &mut Bencher) { _as_value(b, $i); }
fn $name(b: &mut Bencher) { _selector(b, $i); }
};
}
macro_rules! example_val_ref {
($name:ident, $i:expr) => {
#[bench]
fn $name(b: &mut Bencher) { _as_ref_value(b, $i); }
};
}
example_val!(example_val_0, 0);
example_val!(example_val_1, 1);
example_val!(example_val_2, 2);
example_val!(example_val_3, 3);
example_val!(example_val_4, 4);
example_val!(example_val_5, 5);
example_val!(example_val_6, 6);
example_val!(example_val_7, 7);
example_val!(example_val_8, 8);
example_val!(example_val_9, 9);
example_val!(example_val_10, 10);
example_val!(example_val_11, 11);
example_val!(example_val_12, 12);
example_val!(example_val_13, 13);
example_val!(example_val_14, 14);
example_val_ref!(example_val_ref_0, 0);
example_val_ref!(example_val_ref_1, 1);
example_val_ref!(example_val_ref_2, 2);
example_val_ref!(example_val_ref_3, 3);
example_val_ref!(example_val_ref_4, 4);
example_val_ref!(example_val_ref_5, 5);
example_val_ref!(example_val_ref_6, 6);
example_val_ref!(example_val_ref_7, 7);
example_val_ref!(example_val_ref_8, 8);
example_val_ref!(example_val_ref_9, 9);
example_val_ref!(example_val_ref_10, 10);
example_val_ref!(example_val_ref_11, 11);
example_val_ref!(example_val_ref_12, 12);
example_val_ref!(example_val_ref_13, 13);
example_val_ref!(example_val_ref_14, 14);
selector!(example0_1, 0);
selector!(example1_1, 1);
selector!(example2_1, 2);
selector!(example3_1, 3);
selector!(example4_1, 4);
selector!(example5_1, 5);
selector!(example6_1, 6);
selector!(example7_1, 7);
selector!(example8_1, 8);
selector!(example9_1, 9);
selector!(example_10_1, 10);
selector!(example_11_1, 11);
selector!(example_12_1, 12);
selector!(example_13_1, 13);
selector!(example_14_1, 14);
selector!(example_15_1, 15);