nmoinvaz

OS: Darwin 24.6.0 Darwin Kernel Version 24.6.0: Wed Nov  5 21:28:03 PST 2025; root:xnu-11417.140.69.705.2~1/RELEASE_ARM64_T8122 arm64
CPU: arm
Timing: Python perf_counter 
Levels: 0-9       
Runs: 70         Trim worst: 40        

Test 1

Develop

nmoinvaz

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "fuzzer_example_small",
            "type": "lldb",
            "request": "launch",

nmoinvaz

// Polynomial for CRC32 (IEEE 802.3): 0x1EDC6F41
// Intel whitepaper uses reflected polynomial: 0x82F63B78
// We'll use 0x1EDC6F41 for compatibility with zlib-ng

Z_INTERNAL Z_TARGET_CRC uint32_t crc32_armv8_pmull(uint32_t crc, const uint8_t *buf, size_t len) {

    uint32_t c = ~crc;
    // Constants for PMULL folding (from Intel whitepaper)
    const uint64x2_t k1 = {0x0154442bd4ULL, 0x00000001ULL};

nmoinvaz

Z_INTERNAL Z_TARGET_PMULL uint32_t crc32_armv8_pmull_single_lane(uint32_t crc, const uint8_t *buf, size_t len) {
    uint32_t crc0 = ~crc;

    /* 1. Alignment (Scalar) */
    for (; len && ((uintptr_t)buf & 7); --len) {
        crc0 = __crc32b(crc0, *buf++);
    }

    /* 2. Alignment to 16-byte boundary (8-byte scalar CRC) */
    if (((uintptr_t)buf & 8) && len >= 8) {

nmoinvaz

/* arm_cpu_id.c -- ARM CPU identification for microarchitecture detection
 * Copyright (C) 2025 Nathan Moinvaziri
 * For conditions of distribution and use, see copyright notice in zlib.h
 */

#include "zbuild.h"
#include "arm_cpu_id.h"

#if defined(__linux__)
#  include <stdio.h>

nmoinvaz

https://gist.github.com/dougallj/1fec1fb1efd03cf559b4626ff71cb35a

zlib-ng/zlib-ng#1998 (comment)

Develop

OS: Darwin 24.6.0 Darwin Kernel Version 24.6.0: Mon Jul 14 11:29:54 PDT 2025; root:xnu-11417.140.69~1/RELEASE_ARM64_T8122 arm64
CPU: arm
Tool: /Users/nathan/Source/zlib-ng/build-develop/minigzip Size: 159,688 B
Timing: GNU time (gtime)

nmoinvaz

silesia.tar level 6

Total calls: 16533400
Count	Frequency	Percentage
3	4314962		26.10%
4	2598912		15.72%
5	2051025		12.41%
6	1613384		9.76%
7	1142336		6.91%
8	571554		3.46%

nmoinvaz

[==========] Running 5 tests from 2 test suites.
[----------] Global test environment set-up.
2025-03-13T14:13:33.462-07 [19301] Log Level: DEBUG
2025-03-13T14:13:33.462-07 [19301] Log Filename: /home/buildbox/.local/share/gtest_host/gtest_host.log
2025-03-13T14:13:33.462-07 [19301] Command Line: /home/buildbox/actions-runner/_work/client/client/build/Coverage/gtest_host --verbose
2025-03-13T14:13:33.462-07 [19301] INFO - Desktop environment: Gnome3
2025-03-13T14:13:33.462-07 [19301] INFO - System: x86_64 Linux 6.8.0-51-generic x86_64
2025-03-13T14:13:33.462-07 [19301] INFO - Elevated: false
2025-03-13T14:13:33.462-07 [19301] INFO - Process Id: 19301
2025-03-13T14:13:33.462-07 [19301] INFO - Current Directory: /home/buildbox/actions-runner/_work/client/client/test/

nmoinvaz

Repeating all tests (iteration 1) . . .

Note: Google Test filter = AnalyticsWebTest.*:AppTrackTest.*
[==========] Running 5 tests from 2 test suites.
[----------] Global test environment set-up.
2025-03-13T14:04:52.621-07 [18056] Log Level: DEBUG
2025-03-13T14:04:52.621-07 [18056] Log Filename: /home/buildbox/.local/share/gtest_host/gtest_host.log
2025-03-13T14:04:52.621-07 [18056] Command Line: /home/buildbox/actions-runner/_work/client/client/build/Coverage/gtest_host --verbose
2025-03-13T14:04:52.621-07 [18056] INFO - Desktop environment: Gnome3
2025-03-13T14:04:52.621-07 [18056] INFO - System: x86_64 Linux 6.8.0-51-generic x86_64

nmoinvaz

import {useCallback, useEffect, useMemo, useState} from "react";
import {useQuery} from "react-query";

// Provide ability to reset the error
const useEnhancedQuery = (queryKey, queryFn, options) => {
  const {error: queryError, refetch: queryRefetch, status, ...queryResult} =
    useQuery(queryKey, queryFn, options);

  const [error, setError] = useState(queryError);