mirror of
https://github.com/MariaDB/server.git
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12087d6757
Small postfix to MDEV-23175 to ensure faster option on FreeBSD
and compatibility to Solaris that isn't high resolution.
ftime is left as a backup in case an implementation doesn't
contain any of these clocks.
FreeBSD
$ ./unittest/mysys/my_rdtsc-t
1..11
# ----- Routine ---------------
# myt.cycles.routine : 5
# myt.nanoseconds.routine : 11
# myt.microseconds.routine : 13
# myt.milliseconds.routine : 11
# myt.ticks.routine : 17
# ----- Frequency -------------
# myt.cycles.frequency : 3610295566
# myt.nanoseconds.frequency : 1000000000
# myt.microseconds.frequency : 1000000
# myt.milliseconds.frequency : 899
# myt.ticks.frequency : 136
# ----- Resolution ------------
# myt.cycles.resolution : 1
# myt.nanoseconds.resolution : 1
# myt.microseconds.resolution : 1
# myt.milliseconds.resolution : 7
# myt.ticks.resolution : 1
# ----- Overhead --------------
# myt.cycles.overhead : 26
# myt.nanoseconds.overhead : 19140
# myt.microseconds.overhead : 19036
# myt.milliseconds.overhead : 578
# myt.ticks.overhead : 21544
ok 1 - my_timer_init() did not crash
ok 2 - The cycle timer is strictly increasing
ok 3 - The cycle timer is implemented
ok 4 - The nanosecond timer is increasing
ok 5 - The nanosecond timer is implemented
ok 6 - The microsecond timer is increasing
ok 7 - The microsecond timer is implemented
ok 8 - The millisecond timer is increasing
ok 9 - The millisecond timer is implemented
ok 10 - The tick timer is increasing
ok 11 - The tick timer is implemented
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|---|---|---|
| .. | ||
| array.c | ||
| base64.c | ||
| ChangeLog | ||
| charset-def.c | ||
| charset.c | ||
| checksum.c | ||
| CMakeLists.txt | ||
| errors.c | ||
| file_logger.c | ||
| get_password.c | ||
| hash.c | ||
| lf_alloc-pin.c | ||
| lf_dynarray.c | ||
| lf_hash.c | ||
| list.c | ||
| ma_dyncol.c | ||
| mf_arr_appstr.c | ||
| mf_cache.c | ||
| mf_dirname.c | ||
| mf_fn_ext.c | ||
| mf_format.c | ||
| mf_getdate.c | ||
| mf_iocache.c | ||
| mf_iocache2.c | ||
| mf_keycache.c | ||
| mf_keycaches.c | ||
| mf_loadpath.c | ||
| mf_pack.c | ||
| mf_path.c | ||
| mf_qsort.c | ||
| mf_qsort2.c | ||
| mf_radix.c | ||
| mf_same.c | ||
| mf_sort.c | ||
| mf_soundex.c | ||
| mf_tempdir.c | ||
| mf_tempfile.c | ||
| mf_unixpath.c | ||
| mf_wcomp.c | ||
| mulalloc.c | ||
| my_access.c | ||
| my_addr_resolve.c | ||
| my_alarm.c | ||
| my_alloc.c | ||
| my_atomic.c | ||
| my_atomic_writes.c | ||
| my_basename.c | ||
| my_bit.c | ||
| my_bitmap.c | ||
| my_chmod.c | ||
| my_chsize.c | ||
| my_compare.c | ||
| my_compress.c | ||
| my_conio.c | ||
| my_context.c | ||
| my_copy.c | ||
| my_create.c | ||
| my_default.c | ||
| my_delete.c | ||
| my_div.c | ||
| my_dlerror.c | ||
| my_error.c | ||
| my_file.c | ||
| my_fopen.c | ||
| my_fstream.c | ||
| my_gethwaddr.c | ||
| my_getncpus.c | ||
| my_getopt.c | ||
| my_getpagesize.c | ||
| my_getsystime.c | ||
| my_getwd.c | ||
| my_init.c | ||
| my_largepage.c | ||
| my_lib.c | ||
| my_libwrap.c | ||
| my_lock.c | ||
| my_lockmem.c | ||
| my_malloc.c | ||
| my_memmem.c | ||
| my_mess.c | ||
| my_mkdir.c | ||
| my_mmap.c | ||
| my_new.cc | ||
| my_once.c | ||
| my_open.c | ||
| my_port.c | ||
| my_pread.c | ||
| my_pthread.c | ||
| my_quick.c | ||
| my_rdtsc.c | ||
| my_read.c | ||
| my_redel.c | ||
| my_rename.c | ||
| my_rnd.c | ||
| my_safehash.c | ||
| my_safehash.h | ||
| my_seek.c | ||
| my_setuser.c | ||
| my_sleep.c | ||
| my_static.c | ||
| my_static.h | ||
| my_symlink.c | ||
| my_symlink2.c | ||
| my_sync.c | ||
| my_thr_init.c | ||
| my_timer_cycles.il | ||
| my_uuid.c | ||
| my_wincond.c | ||
| my_windac.c | ||
| my_winerr.c | ||
| my_winfile.c | ||
| my_winthread.c | ||
| my_write.c | ||
| mysys_priv.h | ||
| psi_noop.c | ||
| ptr_cmp.c | ||
| queues.c | ||
| safemalloc.c | ||
| stacktrace.c | ||
| string.c | ||
| test_charset.c | ||
| test_dir.c | ||
| test_thr_mutex.c | ||
| test_xml.c | ||
| testhash.c | ||
| thr_alarm.c | ||
| thr_lock.c | ||
| thr_mutex.c | ||
| thr_rwlock.c | ||
| thr_timer.c | ||
| tree.c | ||
| typelib.c | ||
| waiting_threads.c | ||
| wqueue.c | ||