Typying test

I am using MATLAB 2021b installed in a Intel Mac (the latest release of Mac Pro, not Macbook Pro).I have the following problems. (1) At the begiining of starting MATLAB, a cursor takes 20 seconds everying time moving from Editor to Command Window and vice versa. This problem goes away (occasiontally but not alwasys) in 10-20 minutes, but occasionally start again when restart MATLAB. (2) Typying in Coommand Window and Editor responds slowly and ackwardly. Occassionally, it holds my typing for a second and suddenly all my typing appears at once. Like (1), it usually (not always) goes away in 10-20 minutes of using MATLAB, but comes again after restart (not always, but occasionally). (3) More serioulsy, the following is happening with MATLAB 2021b. a. runing a very simple script by pressing the "Rung Section" or "Run" button on the top of the matlab. b. the calculations takes forever (for the simple script) and the "Run" Button changes to "Pause". c. To quiet the calculation, pressing the 'Stop' button, but it does not work. d. So, pressing the 'Pause' button and a new Editor window of a MATLAB built-in function pops up and indicate a line where it is paused. And the 'pause' button changes to 'Continue'. e. Pressing the 'Continue' button, and it is paused again, and indicating a line where it is paused. The button also changes to to 'Pause' again. f. Pressing the 'Pause' button again, and back to (e). After repeating (d) and (e) several times, I can finally get out of debugging mode. It is happening almost EVERY time.(4) Copying few lines of code from Editor and passting them in Command Window and executing them takes few minutes until complete the calculations as simple as (i = 1:100; sum(i)). I have been using MATLAB for

A given network.remove_keys filter – Remove specific keys from a data recursively.replace_keys filter – Replaces specific keys with their after value from a data recursively.slaac filter – This filter returns the SLAAC address within a network for a given HW/MAC address.to_paths filter – Flatten a complex object into a dictionary of paths and valuesto_xml filter – Convert given JSON string to XMLusable_range filter – Expand the usable IP addressesvalidate filter – Validate data with provided criteriaLookup Pluginsget_path lookup – Retrieve the value in a variable using a pathindex_of lookup – Find the indices of items in a list matching some criteriato_paths lookup – Flatten a complex object into a dictionary of paths and valuesvalidate lookup – Validate data with provided criteriaTest Pluginsin_any_network test – Test if an IP or network falls in any networkin_network test – Test if IP address falls in the networkin_one_network test – Test if IP address belongs in any one of the networks in the listip test – Test if something in an IP address or networkip_address test – Test if something in an IP addressipv4 test – Test if something is an IPv4 address or networkipv4_address test – Test if something is an IPv4 addressipv4_hostmask test – Test if an address is a valid hostmaskipv4_netmask test – Test if an address is a valid netmaskipv6 test – Test if something is an IPv6 address or networkipv6_address test – Test if something is an IPv6 addressipv6_ipv4_mapped test – Test if something appears to be a mapped IPv6 to IPv4 mapped addressipv6_sixtofour test – Test if something appears to be a 6to4 addressipv6_teredo test – Test if something appears to be an IPv6 teredo addressloopback test – Test if an IP address is a loopbackmac test – Test if something appears to be a valid MAC addressmulticast test – Test for a multicast IP addressprivate test – Test if an IP address is privatepublic test – Test if an IP address is publicreserved test – Test for a reserved IP addressresolvable test – Test if an IP or name can be resolved via /etc/hosts or DNSsubnet_of test – Test if a network is a subnet of another networksupernet_of test – Test if a network is a supernet of another networkunspecified test – Test for an unspecified IP addressvalidate test – Validate data with provided criteria

Looking for include file intrin.h-- Looking for include file intrin.h - not found-- Looking for C++ include intrin.h-- Looking for C++ include intrin.h - not found-- Looking for include file x86intrin.h-- Looking for include file x86intrin.h - found-- Looking for C++ include x86intrin.h-- Looking for C++ include x86intrin.h - found-- Looking for posix_memalign-- Looking for posix_memalign - found-- Looking for _aligned_malloc-- Looking for _aligned_malloc - not found-- Performing Test HAS_C_HIDDEN-- Performing Test HAS_C_HIDDEN - Success-- Performing Test HAS_CXX_HIDDEN-- Performing Test HAS_CXX_HIDDEN - Success-- Looking for _LIBCPP_VERSION-- Looking for _LIBCPP_VERSION - not found-- generator is Ninja-- Performing Test HAS_C_ATTR_IFUNC-- Performing Test HAS_C_ATTR_IFUNC - Success-- Performing Test HAVE_AVX512-- Performing Test HAVE_AVX512 - Failed-- Building without AVX512 support-- Performing Test HAVE_CC_BUILTIN_ASSUME_ALIGNED-- Performing Test HAVE_CC_BUILTIN_ASSUME_ALIGNED - Success-- Performing Test HAVE_CXX_BUILTIN_ASSUME_ALIGNED-- Performing Test HAVE_CXX_BUILTIN_ASSUME_ALIGNED - Success-- Performing Test HAVE__BUILTIN_CONSTANT_P-- Performing Test HAVE__BUILTIN_CONSTANT_P - Success-- Performing Test C_FLAG_Wvla-- Performing Test C_FLAG_Wvla - Success-- Performing Test C_FLAG_Wpointer_arith-- Performing Test C_FLAG_Wpointer_arith - Success-- Performing Test C_FLAG_Wstrict_prototypes-- Performing Test C_FLAG_Wstrict_prototypes - Success-- Performing Test C_FLAG_Wmissing_prototypes-- Performing Test C_FLAG_Wmissing_prototypes - Success-- Performing Test CXX_FLAG_Wvla-- Performing Test CXX_FLAG_Wvla - Success-- Performing Test CXX_FLAG_Wpointer_arith-- Performing Test CXX_FLAG_Wpointer_arith - Success-- Performing Test CC_SELF_ASSIGN-- Performing Test CC_SELF_ASSIGN - Failed-- Performing Test CXX_SELF_ASSIGN-- Performing Test CXX_SELF_ASSIGN - Failed-- Performing Test CC_PAREN_EQUALITY-- Performing Test CC_PAREN_EQUALITY - Failed-- Performing Test CXX_UNUSED_CONST_VAR-- Performing Test CXX_UNUSED_CONST_VAR - Success-- Performing Test CXX_IGNORED_ATTR-- Performing Test CXX_IGNORED_ATTR - Success-- Performing Test CXX_WEAK_VTABLES-- Performing Test CXX_WEAK_VTABLES - Failed-- Performing Test CXX_MISSING_DECLARATIONS-- Performing Test CXX_MISSING_DECLARATIONS - Success-- Performing Test CXX_UNUSED_LOCAL_TYPEDEFS-- Performing Test CXX_UNUSED_LOCAL_TYPEDEFS - Success-- Performing Test CXX_WUNUSED_VARIABLE-- Performing Test CXX_WUNUSED_VARIABLE - Success-- Building for current host CPU: -- Looking for mmap-- Looking for mmap - found-- Doxygen not found, unable to generate API reference-- Sphinx not found, unable to generate developer reference-- Found PkgConfig: /usr/bin/pkg-config (found version "1.6.1") -- Checking for module 'libpcre>=8.41'-- Found libpcre, version 8.43-- PCRE version 8.41 or above-- Link jemalloc: jemalloc-- /home/felixoid/.cache/yay/clickhouse-static/src/ClickHouse-19.5.3.8-stable/utils: Have 18896 megabytes of memory. Limiting concurrent linkers jobs to 5 and compiler jobs to OFF-- /home/felixoid/.cache/yay/clickhouse-static/src/ClickHouse-19.5.3.8-stable/dbms: Have 18893 megabytes of memory. Limiting concurrent linkers jobs to 5 and compiler jobs to 7-- Will build ClickHouse 19.5.3.1

- found-- Looking for C++ include x86intrin.h-- Looking for C++ include x86intrin.h - found-- Looking for posix_memalign-- Looking for posix_memalign - found-- Looking for _aligned_malloc-- Looking for _aligned_malloc - not found-- Performing Test HAS_C_HIDDEN-- Performing Test HAS_C_HIDDEN - Success-- Performing Test HAS_CXX_HIDDEN-- Performing Test HAS_CXX_HIDDEN - Success-- Looking for _LIBCPP_VERSION-- Looking for _LIBCPP_VERSION - not found-- generator is Ninja-- Performing Test HAS_C_ATTR_IFUNC-- Performing Test HAS_C_ATTR_IFUNC - Success-- Performing Test HAVE_AVX512-- Performing Test HAVE_AVX512 - Failed-- Building without AVX512 support-- Performing Test HAVE_CC_BUILTIN_ASSUME_ALIGNED-- Performing Test HAVE_CC_BUILTIN_ASSUME_ALIGNED - Success-- Performing Test HAVE_CXX_BUILTIN_ASSUME_ALIGNED-- Performing Test HAVE_CXX_BUILTIN_ASSUME_ALIGNED - Success-- Performing Test HAVE__BUILTIN_CONSTANT_P-- Performing Test HAVE__BUILTIN_CONSTANT_P - Success-- Performing Test C_FLAG_Wvla-- Performing Test C_FLAG_Wvla - Success-- Performing Test C_FLAG_Wpointer_arith-- Performing Test C_FLAG_Wpointer_arith - Success-- Performing Test C_FLAG_Wstrict_prototypes-- Performing Test C_FLAG_Wstrict_prototypes - Success-- Performing Test C_FLAG_Wmissing_prototypes-- Performing Test C_FLAG_Wmissing_prototypes - Success-- Performing Test CXX_FLAG_Wvla-- Performing Test CXX_FLAG_Wvla - Success-- Performing Test CXX_FLAG_Wpointer_arith-- Performing Test CXX_FLAG_Wpointer_arith - Success-- Performing Test CC_SELF_ASSIGN-- Performing Test CC_SELF_ASSIGN - Failed-- Performing Test CXX_SELF_ASSIGN-- Performing Test CXX_SELF_ASSIGN - Failed-- Performing Test CC_PAREN_EQUALITY-- Performing Test CC_PAREN_EQUALITY - Failed-- Performing Test CXX_UNUSED_CONST_VAR-- Performing Test CXX_UNUSED_CONST_VAR - Success-- Performing Test CXX_IGNORED_ATTR-- Performing Test CXX_IGNORED_ATTR - Success-- Performing Test CXX_WEAK_VTABLES-- Performing Test CXX_WEAK_VTABLES - Failed-- Performing Test CXX_MISSING_DECLARATIONS-- Performing Test CXX_MISSING_DECLARATIONS - Success-- Performing Test CXX_UNUSED_LOCAL_TYPEDEFS-- Performing Test CXX_UNUSED_LOCAL_TYPEDEFS - Success-- Performing Test CXX_WUNUSED_VARIABLE-- Performing Test CXX_WUNUSED_VARIABLE - Success-- Building for current host CPU: -- Looking for mmap-- Looking for mmap - found-- Doxygen not found, unable to generate API reference-- Sphinx not found, unable to generate developer reference-- Found PkgConfig: /usr/bin/pkg-config (found version "1.6.1") -- Checking for module 'libpcre>=8.41'-- Found libpcre, version 8.43-- PCRE version 8.41 or above-- Link jemalloc: jemalloc-- /home/felixoid/.cache/yay/clickhouse-static/src/ClickHouse-19.5.3.8-stable/utils: Have 18896 megabytes of memory. Limiting concurrent linkers jobs to 5 and compiler jobs to OFF-- /home/felixoid/.cache/yay/clickhouse-static/src/ClickHouse-19.5.3.8-stable/dbms: Have 18893 megabytes of memory. Limiting concurrent linkers jobs to 5 and compiler jobs to 7-- Will build ClickHouse 19.5.3.1 revision 54417 -- Using internal=OFF compiler=1: headers=/usr/share/clickhouse/headers/19.5.3.1 : /usr/local/bin/clickhouse-clang -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong -fno-plt -fdiagnostics-color=always -pipe -msse4.1 -msse4.2 -mpopcnt -fno-omit-frame-pointer -Wall -Wnon-virtual-dtor -Wextra -Werror -O2 -g -DNDEBUG -O3 -std=c++1z -x c++ -march=native -fPIC -fvisibility=hidden -fno-implement-inlines