diff --git a/internal/rt/asm_amd64.s b/internal/rt/asm_amd64.s
index d7abffdd4..8250e38d3 100644
--- a/internal/rt/asm_amd64.s
+++ b/internal/rt/asm_amd64.s
@@ -22,6 +22,8 @@ _stack_grow:
 
 TEXT ·StopProf(SB), NOSPLIT, $0-0
     NO_LOCAL_POINTERS
+    CMPB github·com∕bytedance∕sonic∕internal∕rt·StopProfiling(SB), $0
+    JEQ  _ret_1
     MOVL $1, AX
     LEAQ github·com∕bytedance∕sonic∕internal∕rt·yieldCount(SB), CX
     LOCK
@@ -37,6 +39,8 @@ _ret_1:
 
 TEXT ·StartProf(SB), NOSPLIT, $0-0
     NO_LOCAL_POINTERS
+    CMPB github·com∕bytedance∕sonic∕internal∕rt·StopProfiling(SB), $0
+    JEQ  _ret_2
     MOVL $-1, AX
     LEAQ github·com∕bytedance∕sonic∕internal∕rt·yieldCount(SB), CX
     LOCK
diff --git a/internal/rt/gcwb.go b/internal/rt/gcwb.go
index 2cec9df46..c3217c899 100644
--- a/internal/rt/gcwb.go
+++ b/internal/rt/gcwb.go
@@ -17,6 +17,7 @@
 package rt
 
 import (
+    `os`
     `sync/atomic`
     `unsafe`
 
@@ -75,6 +76,11 @@ func GcwbAddr() uintptr {
     }
 }
 
+// StopProfiling is used to stop traceback introduced by SIGPROF while native code is running.
+// WARN: this option is only a workaround for traceback issue (https://github.com/bytedance/sonic/issues/310),
+// and will be dropped when the issue is fixed.
+var StopProfiling = os.Getenv("SONIC_STOP_PROFILING") != ""
+
 // WARN: must be aligned with runtime.Prof
 // type Prof struct {
 //     signalLock uint32