Subscriber + Revenue Growth Ramps = Hard to Match, Ever Note: 4/25 user count estimate from OpenAI CEO Sam Altman’s 4/11/25 TED Talk disclosure. Revenue figures are estimates based off OpenAI disclosures. Source: made publicly available for use, modification, and redistribution. 1) 4/25 estimate from OpenAI CEO Sam Altman’s 4/11/25 TED Talk disclosure. Source: Aggregated by BOND from OpenAI, Microsoft, Google, Anthropic Note:OpenAI reports Weekly Active Users which are represented above. 4/25 estimate from OpenAI CEO Sam Altman’s 4/11/25 TED Talk disclosure. Source: OpenAI disclosures 0 400 800 ChatGPT Weekly Active

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 7.11 fpformat —Floating point conversions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134 8 数据类型 137 8.1 datetime —基本的日期和时间类型 a string containing a printable representation of an object. This is the same value yielded by conversions (reverse quotes). It is sometimes useful to be able to access this operation as an ordinary function lowercase and uppercase as arguments; in some locales, these don’ t have the same length. For case conversions, always use str.lower() and str.upper(). 80 Chapter 7. String Services The Python Library Reference

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 7.11 fpformat —Floating point conversions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134 8 数据类型 137 8.1 datetime —基本的日期和时间类型 a string containing a printable representation of an object. This is the same value yielded by conversions (reverse quotes). It is sometimes useful to be able to access this operation as an ordinary function lowercase and uppercase as arguments; in some locales, these don’ t have the same length. For case conversions, always use str.lower() and str.upper(). 80 Chapter 7. String Services The Python Library Reference

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 7.11 fpformat —Floating point conversions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134 8 数据类型 137 8.1 datetime —基本的日期和时间类型 a string containing a printable representation of an object. This is the same value yielded by conversions (reverse quotes). It is sometimes useful to be able to access this operation as an ordinary function lowercase and uppercase as arguments; in some locales, these don’ t have the same length. For case conversions, always use str.lower() and str.upper(). 80 Chapter 7. String Services The Python Library Reference

E E E E E E E E N N N N 96 Statistics8.4 8.3 8.2 8.1 7.5 7.1 6.5 6.1 5.4 5.3 5.2 5.1 Randomly sam- ple about 10000 rows of data to quickly build statis- tics Deprecated Deprecated Deprecated Deprecated later. • Git. • A TiDB cluster. • An AWS user with administrator permissions. • AWS CLI 265 • AWS SAM CLI If you don’t have a TiDB cluster, you can create one as follows: • (Recommended) Follow Creating and check the result 1. (Prerequisite) Install the AWS SAM CLI. 2. Build the bundle: npm run build 3. Invoke the sample Lambda function: sam local invoke --env-vars env.json -e events/event.json "

E N N N Control the mem- ory quota for col- lect- ing statis- tics E E E E E N N N N N Randomly sam- ple about 10000 rows of data to quickly build statis- tics Deprecated Deprecated Deprecated E E E later. • Git. • A TiDB cluster. • An AWS user with administrator permissions. • AWS CLI 235 • AWS SAM CLI If you don’t have a TiDB cluster, you can create one as follows: • (Recommended) Follow Creating and check the result 1. (Prerequisite) Install the AWS SAM CLI. 2. Build the bundle: npm run build 3. Invoke the sample Lambda function: sam local invoke --env-vars env.json -e events/event.json "

N N N Control the mem- ory quota for col- lect- ing statis- tics E E E E E E N N N N N Randomly sam- ple about 10000 rows of data to quickly build statis- tics Deprecated Deprecated Deprecated Deprecated later. • Git. • A TiDB cluster. • An AWS user with administrator permissions. • AWS CLI 238 • AWS SAM CLI If you don’t have a TiDB cluster, you can create one as follows: • (Recommended) Follow Creating and check the result 1. (Prerequisite) Install the AWS SAM CLI. 2. Build the bundle: npm run build 3. Invoke the sample Lambda function: sam local invoke --env-vars env.json -e events/event.json "

E E E E E E E E N N N N 91 Statistics8.4 8.3 8.2 8.1 7.5 7.1 6.5 6.1 5.4 5.3 5.2 5.1 Randomly sam- ple about 10000 rows of data to quickly build statis- tics Deprecated Deprecated Deprecated Deprecated later. • Git. • A TiDB cluster. • An AWS user with administrator permissions. • AWS CLI 260 • AWS SAM CLI If you don’t have a TiDB cluster, you can create one as follows: • (Recommended) Follow Creating and check the result 1. (Prerequisite) Install the AWS SAM CLI. 2. Build the bundle: npm run build 3. Invoke the sample Lambda function: sam local invoke --env-vars env.json -e events/event.json "

E E N N N Control the mem- ory quota for col- lect- ing statis- tics E E E E N N N N N Randomly sam- ple about 10000 rows of data to quickly build statis- tics DeprecatedDeprecatedE E E E E E E Lock later. • Git. • A TiDB cluster. • An AWS user with administrator permissions. • AWS CLI 235 • AWS SAM CLI If you don’t have a TiDB cluster, you can create one as follows: • (Recommended) Follow Creating and check the result 1. (Prerequisite) Install the AWS SAM CLI. 2. Build the bundle: npm run build 3. Invoke the sample Lambda function: sam local invoke --env-vars env.json -e events/event.json "

Why is my build so slow? Sam Privett 12 Disclaimer: The views and opinions expressed in this presentation are solely those of the presenters and do not necessarily represent the views, positions, Level 6. Higher Order 7. Takeaways 8. Questions 3Introduction 4 High Level ConceptsAbout Me - Sam Privett (He/Him) - Robotics Software Engineer @ JnJ - Curious about compilers 5What is this talk engineer a hugThank You! 67 https://github.com/maspe36/WhyIsMyBuildSoSlow https://www.linkedin.com/in/sam-privett/careers.jnj.com 68Questions? 69 TakeawaysGCC Profiling 70 - Externis, GCC Plugin “similar”