diff --git a/paddle/phi/core/allocator.h b/paddle/phi/core/allocator.h
index 849fc1548c7ec91a78899777aefa8aa58d61b3df..1d89fd1b4aa88b83d5b23159ebed0ba45290e762 100644
--- a/paddle/phi/core/allocator.h
+++ b/paddle/phi/core/allocator.h
@@ -70,7 +70,7 @@ class Allocation {
   //    the AlignedAllocator will always allocate memory as size + kAlignment.
   //    The raw pointer might not aligned, so an offset might be added to raw
   //    the pointer. The size of this allocation will be
-  //    `size + kAlignemnt - offset`.
+  //    `size + kAlignment - offset`.
   size_t size() const noexcept { return size_; }
 
   void* operator->() const noexcept { return ptr_; }
diff --git a/paddle/phi/core/dense_tensor.cc b/paddle/phi/core/dense_tensor.cc
index 3116093a7884d7a37ff3ccbc79b94f1410193234..2c8f36f6c34ae70aaf0ecee659136654b03b7983 100644
--- a/paddle/phi/core/dense_tensor.cc
+++ b/paddle/phi/core/dense_tensor.cc
@@ -106,7 +106,7 @@ void* DenseTensor::AllocateFrom(Allocator* allocator,
       phi::errors::InvalidArgument(
           "Required allocator shall not be nullptr, but received nullptr."));
   if (this->dtype() != dtype) {
-    VLOG(10) << "change data type in mutbale_data, target dtype - " << dtype;
+    VLOG(10) << "change data type in mutable_data, target dtype - " << dtype;
     meta_.dtype = dtype;
   }
 
diff --git a/paddle/phi/core/enforce.h b/paddle/phi/core/enforce.h
index 3f17b34b2bc60e96b776a883128e7ceb86b9fac3..6b98fd048859570bad8febcf6242f9c8a6ea2b34 100644
--- a/paddle/phi/core/enforce.h
+++ b/paddle/phi/core/enforce.h
@@ -351,7 +351,7 @@ struct EnforceNotMet : public std::exception {
   // Complete error message
   // e.g. InvalidArgumentError: ***
   std::string err_str_;
-  // Simple errror message used when no C++ stack and python compile stack
+  // Simple error message used when no C++ stack and python compile stack
   // e.g. (InvalidArgument) ***
   std::string simple_err_str_;
 };
diff --git a/paddle/phi/core/errors.h b/paddle/phi/core/errors.h
index d1365de5196252d5060a8e87ed772aca40902c3c..b66cd5fd18f0ac3bac0a0db9d509c15fcb6accc4 100644
--- a/paddle/phi/core/errors.h
+++ b/paddle/phi/core/errors.h
@@ -66,7 +66,7 @@ enum ErrorCode {
   EXECUTION_TIMEOUT = 8,
 
   // Operation is not implemented or not supported/enabled in this service.
-  // Error type string: "UnimpelmentedError"
+  // Error type string: "UnimplementedError"
   UNIMPLEMENTED = 9,
 
   // The service is currently unavailable.  This is a most likely a
diff --git a/paddle/phi/core/flags.cc b/paddle/phi/core/flags.cc
index 59c2901d8f4f1f50d211bc91b10dd7b301e8f09d..5d62c6733516f7d61b13c17e5c4650ed98fbc24e 100644
--- a/paddle/phi/core/flags.cc
+++ b/paddle/phi/core/flags.cc
@@ -1050,10 +1050,10 @@ DEFINE_int32(record_pool_max_size,
 DEFINE_int32(slotpool_thread_num, 1, "SlotRecordDataset slot pool thread num");
 DEFINE_bool(enable_slotpool_wait_release,
             false,
-            "enable slotrecord obejct wait release, default false");
+            "enable slotrecord object wait release, default false");
 DEFINE_bool(enable_slotrecord_reset_shrink,
             false,
-            "enable slotrecord obejct reset shrink memory, default false");
+            "enable slotrecord object reset shrink memory, default false");
 DEFINE_bool(enable_ins_parser_file,
             false,
             "enable parser ins file, default false");
@@ -1067,7 +1067,7 @@ PHI_DEFINE_EXPORTED_double(gpugraph_hbm_table_load_factor,
 PHI_DEFINE_EXPORTED_bool(
     gpugraph_enable_gpu_direct_access,
     false,
-    "enable direct access bwtween multi gpu cards, default false");
+    "enable direct access between multi gpu cards, default false");
 PHI_DEFINE_EXPORTED_bool(
     gpugraph_enable_segment_merge_grads,
     false,
@@ -1140,12 +1140,12 @@ PHI_DEFINE_EXPORTED_int32(search_cache_max_number,
                           "search_cache_max_number.");
 
 /**
- * Preformance related FLAG
+ * Performance related FLAG
  * Name: einsum_opt
  * Since Version: 2.3.0
  * Value Range: bool, default=false
  * Example:
- * Note: If True, EinsumOp will be optimimzed by innercache reuse, which
+ * Note: If True, EinsumOp will be optimized by innercache reuse, which
  * uses more gpu memory.
  */
 PHI_DEFINE_EXPORTED_bool(
@@ -1166,7 +1166,7 @@ PHI_DEFINE_EXPORTED_bool(
  */
 PHI_DEFINE_EXPORTED_string(jit_engine_type,
                            "Predictor",
-                           "Choose default funciton type in JitLayer.");
+                           "Choose default function type in JitLayer.");
 
 /**
  * Custom Device NPU related FLAG