Struct PreviewDylibLoadTimings 

pub struct PreviewDylibLoadTimings {
    pub cache_file_ms: u64,
    pub load_library_ms: u64,
    pub initial_dlopen_ms: u64,
    pub codesign_verify_ms: Option<u64>,
    pub codesign_ms: Option<u64>,
    pub reload_after_codesign_ms: Option<u64>,
}

Timing breakdown for loading a preview dylib into the support app process.

Fields

cache_file_ms: u64

Time spent materializing the cached dylib file on disk.

load_library_ms: u64

Total time spent loading the library from disk.

initial_dlopen_ms: u64

Time spent in the initial dlopen.

codesign_verify_ms: Option<u64>

Time spent verifying an existing code signature, if the initial dlopen failed.

codesign_ms: Option<u64>

Time spent codesigning the dylib, if needed.

reload_after_codesign_ms: Option<u64>

Time spent reloading the dylib after codesigning, if needed.

Trait Implementations

impl Clone for PreviewDylibLoadTimings

fn clone(&self) -> PreviewDylibLoadTimings

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for PreviewDylibLoadTimings

impl Debug for PreviewDylibLoadTimings

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PreviewDylibLoadTimings

fn default() -> PreviewDylibLoadTimings

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PreviewDylibLoadTimings

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PreviewDylibLoadTimings

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.