2 files changed, 12 insertions, 13 deletions
diff --git a/ext/url/00_url.js b/ext/url/00_url.js
index da5849d43..3c3f2b1d0 100644
--- a/ext/url/00_url.js
+++ b/ext/url/00_url.js
@@ -46,7 +46,7 @@ function opUrlReparse(href, setter, value) {
     href,
     setter,
     value,
-    componentsBuf.buffer,
+    componentsBuf,
   );
   return getSerialization(status, href);
 }
@@ -54,12 +54,12 @@ function opUrlReparse(href, setter, value) {
 function opUrlParse(href, maybeBase) {
   let status;
   if (maybeBase === undefined) {
-    status = ops.op_url_parse(href, componentsBuf.buffer);
+    status = ops.op_url_parse(href, componentsBuf);
   } else {
     status = ops.op_url_parse_with_base(
       href,
       maybeBase,
-      componentsBuf.buffer,
+      componentsBuf,
     );
   }
   return getSerialization(status, href, maybeBase);
diff --git a/ext/url/lib.rs b/ext/url/lib.rs
index 087ccbfe7..4f15cb924 100644
--- a/ext/url/lib.rs
+++ b/ext/url/lib.rs
@@ -38,11 +38,11 @@ pub fn init() -> Extension {
 #[op]
 pub fn op_url_parse_with_base(
   state: &mut OpState,
-  href: String,
-  base_href: String,
-  buf: &mut [u8],
+  href: &str,
+  base_href: &str,
+  buf: &mut [u32],
 ) -> u32 {
-  let base_url = match Url::parse(&base_href) {
+  let base_url = match Url::parse(base_href) {
     Ok(url) => url,
     Err(_) => return ParseStatus::Err as u32,
   };
@@ -64,8 +64,8 @@ pub fn op_url_get_serialization(state: &mut OpState) -> String {
 }
 
 /// Parse `href` without a `base_url`. Fills the out `buf` with URL components.
-#[op]
-pub fn op_url_parse(state: &mut OpState, href: String, buf: &mut [u8]) -> u32 {
+#[op(fast)]
+pub fn op_url_parse(state: &mut OpState, href: &str, buf: &mut [u32]) -> u32 {
   parse_url(state, href, None, buf)
 }
 
@@ -96,15 +96,14 @@ pub fn op_url_parse(state: &mut OpState, href: String, buf: &mut [u8]) -> u32 {
 #[inline]
 fn parse_url(
   state: &mut OpState,
-  href: String,
+  href: &str,
   base_href: Option<&Url>,
-  buf: &mut [u8],
+  buf: &mut [u32],
 ) -> u32 {
-  match Url::options().base_url(base_href).parse(&href) {
+  match Url::options().base_url(base_href).parse(href) {
     Ok(url) => {
       let inner_url = quirks::internal_components(&url);
 
-      let buf: &mut [u32] = as_u32_slice(buf);
       buf[0] = inner_url.scheme_end;
       buf[1] = inner_url.username_end;
       buf[2] = inner_url.host_start;