fix: migrate to pprof2 crate (#183)

pyroscope_backends/pyroscope_pprofrs/Cargo.toml

@@ -15,16 +15,16 @@ readme = "README.md"
 
 
 [dependencies]
-pprof = "0.12"
-pyroscope = { version = "0.5.7", path = "../../", default-features = false }
+pprof2 = "0.13"
+pyroscope = { version = "0.5.7", path = "../..", default-features = false }
 thiserror ="1.0"
 log = "0.4"
 
 [features]
 default = ["pyroscope/default"]
-frame-pointer = ["pprof/frame-pointer"]
+frame-pointer = ["pprof2/frame-pointer"]
 
 [target.aarch64-apple-darwin.dependencies]
-pprof = { version = "0.12", features = ["frame-pointer"] }
+pprof2 = { version = "0.13", features = ["frame-pointer"] }
 
 

pyroscope_backends/pyroscope_pprofrs/src/lib.rs

@@ -1,4 +1,4 @@
-use pprof::{ProfilerGuard, ProfilerGuardBuilder};
+use pprof2::{ProfilerGuard, ProfilerGuardBuilder};
 use pyroscope::{
     backend::{
         Backend, BackendConfig, BackendImpl, BackendUninitialized, Report, Rule, Ruleset,
@@ -259,8 +259,8 @@ impl From<StackBufferWrapper> for StackBuffer {
     }
 }
 
-impl From<(pprof::Report, &BackendConfig)> for StackBufferWrapper {
-    fn from(arg: (pprof::Report, &BackendConfig)) -> Self {
+impl From<(pprof2::Report, &BackendConfig)> for StackBufferWrapper {
+    fn from(arg: (pprof2::Report, &BackendConfig)) -> Self {
         let (report, config) = arg;
         //convert report to stackbuffer
         let buffer_data: HashMap<StackTrace, usize> = report
@@ -285,8 +285,8 @@ impl From<StackTraceWrapper> for StackTrace {
     }
 }
 
-impl From<(pprof::Frames, &BackendConfig)> for StackTraceWrapper {
-    fn from(arg: (pprof::Frames, &BackendConfig)) -> Self {
+impl From<(pprof2::Frames, &BackendConfig)> for StackTraceWrapper {
+    fn from(arg: (pprof2::Frames, &BackendConfig)) -> Self {
         let (frames, config) = arg;
         StackTraceWrapper(StackTrace::new(
             config,
@@ -311,8 +311,8 @@ impl From<StackFrameWrapper> for StackFrame {
     }
 }
 
-impl From<pprof::Symbol> for StackFrameWrapper {
-    fn from(symbol: pprof::Symbol) -> Self {
+impl From<pprof2::Symbol> for StackFrameWrapper {
+    fn from(symbol: pprof2::Symbol) -> Self {
         StackFrameWrapper(StackFrame::new(
             None,
             Some(symbol.name()),