Make numerous improvements

- Python static hello world now 1.8mb
- Python static fully loaded now 10mb
- Python HTTPS client now uses MbedTLS
- Python REPL now completes import stmts
- Increase stack size for Python for now
- Begin synthesizing posixpath and ntpath
- Restore Python \N{UNICODE NAME} support
- Restore Python NFKD symbol normalization
- Add optimized code path for Intel SHA-NI
- Get more Python unit tests passing faster
- Get Python help() pagination working on NT
- Python hashlib now supports MbedTLS PBKDF2
- Make memcpy/memmove/memcmp/bcmp/etc. faster
- Add Mersenne Twister and Vigna to LIBC_RAND
- Provide privileged __printf() for error code
- Fix zipos opendir() so that it reports ENOTDIR
- Add basic chmod() implementation for Windows NT
- Add Cosmo's best functions to Python cosmo module
- Pin function trace indent depth to that of caller
- Show memory diagram on invalid access in MODE=dbg
- Differentiate stack overflow on crash in MODE=dbg
- Add stb_truetype and tools for analyzing font files
- Upgrade to UNICODE 13 and reduce its binary footprint
- COMPILE.COM now logs resource usage of build commands
- Start implementing basic poll() support on bare metal
- Set getauxval(AT_EXECFN) to GetModuleFileName() on NT
- Add descriptions to strerror() in non-TINY build modes
- Add COUNTBRANCH() macro to help with micro-optimizations
- Make error / backtrace / asan / memory code more unbreakable
- Add fast perfect C implementation of μ-Law and a-Law audio codecs
- Make strtol() functions consistent with other libc implementations
- Improve Linenoise implementation (see also github.com/jart/bestline)
- COMPILE.COM now suppresses stdout/stderr of successful build commands

test/libc/str/blake2_test.c

@@ -17,6 +17,7 @@
 │ PERFORMANCE OF THIS SOFTWARE.                                                │
 ╚─────────────────────────────────────────────────────────────────────────────*/
 #include "libc/assert.h"
+#include "libc/rand/rand.h"
 #include "libc/str/blake2.h"
 #include "libc/str/str.h"
 #include "libc/testlib/ezbench.h"
@@ -83,8 +84,16 @@ TEST(BLAKE2B256Test, ABC) {
 }
 
 BENCH(blake2, bench) {
-  EZBENCH2("blake2b256 0", donothing, EZBLAKE2B256(0, 0));
-  EZBENCH2("blake2b256 8", donothing, EZBLAKE2B256("helloooo", 8));
-  EZBENCH2("blake2b256 22851", donothing,
-           EZBLAKE2B256(kHyperion, kHyperionSize));
+  char fun[256];
+  rngset(fun, 256, rand64, -1);
+  EZBENCH_N("blake2b256", 0, EZBLAKE2B256(0, 0));
+  EZBENCH_N("blake2b256", 8, EZBLAKE2B256("helloooo", 8));
+  EZBENCH_N("blake2b256", 31, EZBLAKE2B256(fun, 31));
+  EZBENCH_N("blake2b256", 32, EZBLAKE2B256(fun, 32));
+  EZBENCH_N("blake2b256", 63, EZBLAKE2B256(fun, 63));
+  EZBENCH_N("blake2b256", 64, EZBLAKE2B256(fun, 64));
+  EZBENCH_N("blake2b256", 128, EZBLAKE2B256(fun, 128));
+  EZBENCH_N("blake2b256", 256, EZBLAKE2B256(fun, 256));
+  EZBENCH_N("blake2b256", kHyperionSize,
+            EZBLAKE2B256(kHyperion, kHyperionSize));
 }