Add a logging_timer macro to te criterion next methods

milli/Cargo.toml

@@ -45,6 +45,7 @@ itertools = "0.10.0"
 
 # logging
 log = "0.4.14"
+logging_timer = "1.0.0"
 
 # We temporarily depend on this crate just to fix this issue
 # https://github.com/bheisler/TinyTemplate/pull/17

milli/src/search/criteria/asc_desc.rs

@@ -146,6 +146,7 @@ impl<'t> AscDesc<'t> {
 }
 
 impl<'t> Criterion for AscDesc<'t> {
+    #[logging_timer::time("AscDesc::{}")]
     fn next(&mut self, wdcache: &mut WordDerivationsCache) -> anyhow::Result<Option<CriterionResult>> {
         loop {
             debug!("Facet {}({}) iteration",

milli/src/search/criteria/fetcher.rs

@@ -48,6 +48,7 @@ impl<'t> Fetcher<'t> {
 }
 
 impl<'t> Criterion for Fetcher<'t> {
+    #[logging_timer::time("Fetcher::{}")]
     fn next(&mut self, wdcache: &mut WordDerivationsCache) -> anyhow::Result<Option<CriterionResult>> {
         use Candidates::{Allowed, Forbidden};
         loop {

milli/src/search/criteria/proximity.rs

@@ -56,6 +56,7 @@ impl<'t> Proximity<'t> {
 }
 
 impl<'t> Criterion for Proximity<'t> {
+    #[logging_timer::time("Proximity::{}")]
     fn next(&mut self, wdcache: &mut WordDerivationsCache) -> anyhow::Result<Option<CriterionResult>> {
         use Candidates::{Allowed, Forbidden};
         loop {

milli/src/search/criteria/typo.rs

@@ -53,6 +53,7 @@ impl<'t> Typo<'t> {
 }
 
 impl<'t> Criterion for Typo<'t> {
+    #[logging_timer::time("Typo::{}")]
     fn next(&mut self, wdcache: &mut WordDerivationsCache) -> anyhow::Result<Option<CriterionResult>> {
         use Candidates::{Allowed, Forbidden};
         loop {

milli/src/search/criteria/words.rs

@@ -47,6 +47,7 @@ impl<'t> Words<'t> {
 }
 
 impl<'t> Criterion for Words<'t> {
+    #[logging_timer::time("Words::{}")]
     fn next(&mut self, wdcache: &mut WordDerivationsCache) -> anyhow::Result<Option<CriterionResult>> {
         use Candidates::{Allowed, Forbidden};
         loop {