A function with high inclusive cost and negligible self cost is not slow — it calls something slow, and usually many times. The call count is the third…
3.2 in August makes the compiler macro stable. Every component ended with a return listing what it had just declared, and a compiler can work that out.
v-memo skips the update of a subtree when the dependencies it lists have not changed, which is a manual optimisation and should be treated as one. The failure…
Scanning four hundred classes for attributes took 2.9 seconds, which is fine once at deploy and unacceptable on every request. Compiling the reflection result to a plain PHP…
Disabling the timestamp check removes a stat call per file per request and means the cache no longer notices that files changed. A deploy that swaps a symlink…