v4.4.1

.github/workflows/ubuntu24-checkperf.yml

@@ -1,4 +1,4 @@
-name: Performance check on Ubuntu 20.04 CI (GCC 9)
+name: Performance check on Ubuntu 24.04 CI (GCC 13)
 
 on:
   push:

.github/workflows/ubuntu24-noexcept.yml

@@ -1,4 +1,4 @@
-name: Ubuntu 20.04 CI (GCC 9) without exceptions
+name: Ubuntu 24.04 CI (GCC 13) without exceptions
 
 on: [push, pull_request]
 
@@ -24,7 +24,7 @@ jobs:
           cd .. &&
           mkdir build &&
           cd build &&
-          cmake  -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DSIMDJSON_EXCEPTIONS=OFF -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX:PATH=destination ..  &&
+          cmake  -DSIMDJSON_DEVELOPER_MODE=ON -DSIMDJSON_GOOGLE_BENCHMARKS=ON -DSIMDJSON_EXCEPTIONS=OFF -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX:PATH=destination ..  &&
           cmake --build .   &&
           ctest --output-on-failure -LE explicitonly -j   &&
           make install  &&

.github/workflows/ubuntu24-nothread.yml

@@ -1,4 +1,4 @@
-name: Ubuntu 20.04 CI (GCC 9) Without Threads
+name: Ubuntu 24.04 CI (GCC 13) Without Threads
 
 on: [push, pull_request]
 

.github/workflows/ubuntu24-sani.yml

@@ -1,9 +1,9 @@
-name: Ubuntu 20.04 CI (GCC 9) With Memory Sanitizer
+name: Ubuntu 24.04 CI (GCC 13) With Memory Sanitizer
 
 on: [push, pull_request]
 
 jobs:
-  ubuntu-build-address-sanitizier:
+  ubuntu-build-address-sanitizer:
     if: >-
       ! contains(toJSON(github.event.commits.*.message), '[skip ci]') &&
       ! contains(toJSON(github.event.commits.*.message), '[skip github]')

CMakeLists.txt

@@ -12,7 +12,7 @@ endif()
 project(
     simdjson
     # The version number is modified by tools/release.py
-    VERSION 4.4.0
+    VERSION 4.4.1
     DESCRIPTION "Parsing gigabytes of JSON per second"
     HOMEPAGE_URL "https://simdjson.org/"
     LANGUAGES CXX C

Doxyfile

@@ -38,7 +38,7 @@ PROJECT_NAME           = simdjson
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = "4.4.0"
+PROJECT_NUMBER         = "4.4.1"
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

include/simdjson/generic/builder/json_string_builder-inl.h

@@ -37,7 +37,7 @@
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif

include/simdjson/padded_string-inl.h

@@ -387,7 +387,7 @@ simdjson_inline padded_memory_map::padded_memory_map(const char *filename) noexc
       close(fd);
       return; // failed to get file size, data will be nullptr
     }
-    size = (size_t)st.st_size;
+    size = static_cast<size_t>(st.st_size);
     size_t total_size = size + simdjson::SIMDJSON_PADDING;
     void *anon_map =
         mmap(NULL, total_size, PROT_READ, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
@@ -402,13 +402,13 @@ simdjson_inline padded_memory_map::padded_memory_map(const char *filename) noexc
       close(fd);
       return; // failed to mmap file, data will be nullptr
     }
-    data = (const char *)file_map;
+    data = static_cast<const char *>(file_map);
     close(fd); // no longer needed after mapping
 }
 
 simdjson_inline padded_memory_map::~padded_memory_map() noexcept {
   if (data != nullptr) {
-    munmap((void *)data, size + simdjson::SIMDJSON_PADDING);
+    munmap(const_cast<char *>(data), size + simdjson::SIMDJSON_PADDING);
   }
 }
 

include/simdjson/simdjson_version.h

@@ -4,7 +4,7 @@
 #define SIMDJSON_SIMDJSON_VERSION_H
 
 /** The version of simdjson being used (major.minor.revision) */
-#define SIMDJSON_VERSION "4.4.0"
+#define SIMDJSON_VERSION "4.4.1"
 
 namespace simdjson {
 enum {
@@ -19,7 +19,7 @@ enum {
   /**
    * The revision (major.minor.REVISION) of simdjson being used.
    */
-  SIMDJSON_VERSION_REVISION = 0
+  SIMDJSON_VERSION_REVISION = 1
 };
 } // namespace simdjson
 

singleheader/simdjson.cpp

@@ -1,4 +1,4 @@
-/* auto-generated on 2026-03-12 20:40:43 -0400. version 4.4.0 Do not edit! */
+/* auto-generated on 2026-03-17 12:38:11 -0400. version 4.4.1 Do not edit! */
 /* including simdjson.cpp:  */
 /* begin file simdjson.cpp */
 #define SIMDJSON_SRC_SIMDJSON_CPP

singleheader/simdjson.h

@@ -1,4 +1,4 @@
-/* auto-generated on 2026-03-12 20:40:43 -0400. version 4.4.0 Do not edit! */
+/* auto-generated on 2026-03-17 12:38:11 -0400. version 4.4.1 Do not edit! */
 /* including simdjson.h:  */
 /* begin file simdjson.h */
 #ifndef SIMDJSON_H
@@ -2538,7 +2538,7 @@ namespace std {
 #define SIMDJSON_SIMDJSON_VERSION_H
 
 /** The version of simdjson being used (major.minor.revision) */
-#define SIMDJSON_VERSION "4.4.0"
+#define SIMDJSON_VERSION "4.4.1"
 
 namespace simdjson {
 enum {
@@ -2553,7 +2553,7 @@ enum {
   /**
    * The revision (major.minor.REVISION) of simdjson being used.
    */
-  SIMDJSON_VERSION_REVISION = 0
+  SIMDJSON_VERSION_REVISION = 1
 };
 } // namespace simdjson
 
@@ -5059,7 +5059,7 @@ simdjson_inline padded_memory_map::padded_memory_map(const char *filename) noexc
       close(fd);
       return; // failed to get file size, data will be nullptr
     }
-    size = (size_t)st.st_size;
+    size = static_cast<size_t>(st.st_size);
     size_t total_size = size + simdjson::SIMDJSON_PADDING;
     void *anon_map =
         mmap(NULL, total_size, PROT_READ, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
@@ -5074,13 +5074,13 @@ simdjson_inline padded_memory_map::padded_memory_map(const char *filename) noexc
       close(fd);
       return; // failed to mmap file, data will be nullptr
     }
-    data = (const char *)file_map;
+    data = static_cast<const char *>(file_map);
     close(fd); // no longer needed after mapping
 }
 
 simdjson_inline padded_memory_map::~padded_memory_map() noexcept {
   if (data != nullptr) {
-    munmap((void *)data, size + simdjson::SIMDJSON_PADDING);
+    munmap(const_cast<char *>(data), size + simdjson::SIMDJSON_PADDING);
   }
 }
 
@@ -39749,7 +39749,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -41832,7 +41832,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -44402,7 +44402,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -46972,7 +46972,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -49657,7 +49657,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -52659,7 +52659,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -55135,7 +55135,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -57634,7 +57634,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif
@@ -60137,7 +60137,7 @@ simdjson_warn_unused simdjson_result<std::string> extract_fractured_json(
 #define SIMDJSON_EXPERIMENTAL_HAS_RVV 1
 #endif
 #endif
-#if defined(__PPC64__) || defined(_M_PPC64)
+#if (defined(__PPC64__) || defined(_M_PPC64)) && defined(__ALTIVEC__)
 #ifndef SIMDJSON_EXPERIMENTAL_HAS_PPC64
 #define SIMDJSON_EXPERIMENTAL_HAS_PPC64 1
 #endif