Justin Fisher e50dee9ccc Loading a production PDK model library (a deck that pulls in roughly 50,000 parameter definitions and expands to about 70,000 lines) took ngspice over 15 minutes -- before a single timestep was simulated. The circuit itself was small; the time went entirely into reading the input. This branch attempts to rectify that. This new parser now load the same deck in 5.3s. The parser itself takes about 0.7s with the rest of the time taken by ngspice itself		2026-08-02 18:01:27 +02:00
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src	Loading a production PDK model library (a deck that pulls in roughly 50,000 parameter definitions and expands to about 70,000 lines) took ngspice over 15 minutes -- before a single timestep was simulated. The circuit itself was small; the time went entirely into reading the input. This branch attempts to rectify that. This new parser now load the same deck in 5.3s. The parser itself takes about 0.7s with the rest of the time taken by ngspice itself	2026-08-02 18:01:27 +02:00
Cargo.toml	Loading a production PDK model library (a deck that pulls in roughly 50,000 parameter definitions and expands to about 70,000 lines) took ngspice over 15 minutes -- before a single timestep was simulated. The circuit itself was small; the time went entirely into reading the input. This branch attempts to rectify that. This new parser now load the same deck in 5.3s. The parser itself takes about 0.7s with the rest of the time taken by ngspice itself	2026-08-02 18:01:27 +02:00