zsb
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  • Joined on 2026-02-27
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zsb deleted branch perf/selection-universe-cache-20260829 from zsb/fidc-backtest-engine 2026-08-29 08:56:07 -07:00
zsb pushed to perf/selection-universe-cache-20260829 at zsb/fidc-backtest-engine 2026-08-29 08:05:23 -07:00
29550dead2 perf: reuse immutable fundamental universe
zsb created branch perf/selection-universe-cache-20260829 in zsb/fidc-backtest-engine 2026-08-29 08:05:23 -07:00
zsb pushed to perf/hash-only-20260829 at zsb/fidc-backtest-engine 2026-08-29 06:33:42 -07:00
42c92fd184 加速日度行位置索引查询
zsb created branch perf/hash-only-20260829 in zsb/fidc-backtest-engine 2026-08-29 06:33:42 -07:00
zsb pushed to perf/production-profile-20260829 at zsb/fidc-backtest-engine 2026-08-29 06:08:47 -07:00
acc3517e90 加速日度行位置索引查询
zsb pushed to perf/production-profile-20260829 at zsb/fidc-backtest-engine 2026-08-29 06:03:48 -07:00
cdc60f616f 减少运行时辅助函数参数分配
zsb pushed to perf/production-profile-20260829 at zsb/fidc-backtest-engine 2026-08-29 05:56:04 -07:00
ccac2a2399 减少策略股票状态的字符串分配
zsb pushed to perf/production-profile-20260829 at zsb/fidc-backtest-engine 2026-08-29 05:33:33 -07:00
1b60c78141 预计算策略滚动窗口依赖
zsb pushed to perf/production-profile-20260829 at zsb/fidc-backtest-engine 2026-08-29 05:23:47 -07:00
d547bfc5b7 Revert "共享按日期市值排序索引"
zsb pushed to perf/production-profile-20260829 at zsb/fidc-backtest-engine 2026-08-29 05:16:58 -07:00
bb721ab258 共享按日期市值排序索引
zsb pushed to perf/production-profile-20260829 at zsb/fidc-backtest-engine 2026-08-29 04:47:59 -07:00
8bbd2ebf7a 优化生产候选热路径并校验表达式类型
zsb created branch perf/production-profile-20260829 in zsb/fidc-backtest-engine 2026-08-29 04:47:59 -07:00
8d0bc0805e 在表达式预检阶段校验值类型
883ae552f3 优化候选排序的无分配路径
zsb created branch perf/online-data-explorer-engine-20260829 in zsb/fidc-backtest-engine 2026-08-29 03:51:36 -07:00
82fec0ff10 优化日循环对象查找并加入 profiling 工具
zsb pushed to main at zsb/fidc-backtest-engine 2026-08-28 23:57:39 -07:00
70d72d5d02 Merge remote-tracking branch 'origin/main'
f3a37157fc 统一回测策略风控字段校验
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zsb pushed to main at zsb/fidc-backtest-engine 2026-08-28 17:16:45 -07:00
41854fe5bd 按策略引用投影额外因子字段
zsb pushed to main at zsb/fidc-backtest-engine 2026-08-28 16:49:45 -07:00
e793a5fcc1 按有序市值流提前停止选股