| 1 | use codewhale_models::Message; |
| 2 | use codewhale_runtime::session_tree; |
| 3 | use serde::{Deserialize, Serialize}; |
| 4 | use session_tree::SessionJournal; |
| 5 | use std::io::Write; |
| 6 | use std::time::Instant; |
| 7 | |
| 8 | #[derive(Debug, Clone, Serialize, Deserialize)] |
| 9 | struct Probe { |
| 10 | #[serde(default)] |
| 11 | schema_version: u32, |
| 12 | metadata: serde_json::Value, |
| 13 | messages: Vec<Message>, |
| 14 | #[serde(default, skip_serializing_if = "Option::is_none")] |
| 15 | journal: Option<SessionJournal>, |
| 16 | #[serde(default, skip_serializing_if = "Option::is_none")] |
| 17 | leaf_id: Option<String>, |
| 18 | #[serde(default)] |
| 19 | system_prompt: Option<String>, |
| 20 | #[serde(flatten)] |
| 21 | rest: serde_json::Map<String, serde_json::Value>, |
| 22 | } |
| 23 | |
| 24 | fn main() { |
| 25 | let path = std::env::args().nth(1).expect("path"); |
| 26 | let raw = std::fs::read_to_string(&path).unwrap(); |
| 27 | println!("file bytes: {}", raw.len()); |
| 28 | |
| 29 | let t = Instant::now(); |
| 30 | let s: Probe = serde_json::from_str(&raw).unwrap(); |
| 31 | println!("typed parse: {:?}", t.elapsed()); |
| 32 | println!( |
| 33 | "messages: {} journal entries: {}", |
| 34 | s.messages.len(), |
| 35 | s.journal.as_ref().map(|j| j.entries.len()).unwrap_or(0) |
| 36 | ); |
| 37 | |
| 38 | for _ in 0..3 { |
| 39 | let t = Instant::now(); |
| 40 | let out = serde_json::to_string_pretty(&s).unwrap(); |
| 41 | println!( |
| 42 | "to_string_pretty FULL: {:?} ({} bytes)", |
| 43 | t.elapsed(), |
| 44 | out.len() |
| 45 | ); |
| 46 | } |
| 47 | let mut dedup = s.clone(); |
| 48 | dedup.messages = Vec::new(); |
| 49 | for _ in 0..3 { |
| 50 | let t = Instant::now(); |
| 51 | let out = serde_json::to_string_pretty(&dedup).unwrap(); |
| 52 | println!( |
| 53 | "to_string_pretty JOURNAL-ONLY: {:?} ({} bytes)", |
| 54 | t.elapsed(), |
| 55 | out.len() |
| 56 | ); |
| 57 | } |
| 58 | for _ in 0..3 { |
| 59 | let t = Instant::now(); |
| 60 | let c = s.clone(); |
| 61 | println!( |
| 62 | "Probe::clone (== SavedSession::clone): {:?} ({} msgs)", |
| 63 | t.elapsed(), |
| 64 | c.messages.len() |
| 65 | ); |
| 66 | } |
| 67 | let j = s.journal.as_ref().unwrap(); |
| 68 | for _ in 0..3 { |
| 69 | let t = Instant::now(); |
| 70 | let m = j.to_messages(); |
| 71 | println!( |
| 72 | "journal.to_messages (deep clone): {:?} ({} msgs)", |
| 73 | t.elapsed(), |
| 74 | m.len() |
| 75 | ); |
| 76 | } |
| 77 | for _ in 0..3 { |
| 78 | let t = Instant::now(); |
| 79 | let jj = SessionJournal::from_messages(s.messages.clone(), 0); |
| 80 | println!( |
| 81 | "from_messages(messages.to_vec()) [UI-thread snapshot build]: {:?} ({} entries)", |
| 82 | t.elapsed(), |
| 83 | jj.entries.len() |
| 84 | ); |
| 85 | } |
| 86 | for _ in 0..3 { |
| 87 | let t = Instant::now(); |
| 88 | let eq = s.messages == j.to_messages(); |
| 89 | println!( |
| 90 | "storage_compatible_copy compare: {:?} (eq={})", |
| 91 | t.elapsed(), |
| 92 | eq |
| 93 | ); |
| 94 | } |
| 95 | let content = serde_json::to_string_pretty(&s).unwrap(); |
| 96 | let dir = std::env::temp_dir(); |
| 97 | for _ in 0..3 { |
| 98 | let t = Instant::now(); |
| 99 | let mut f = tempfile::NamedTempFile::new_in(&dir).unwrap(); |
| 100 | f.write_all(content.as_bytes()).unwrap(); |
| 101 | f.as_file().sync_all().unwrap(); |
| 102 | let p = dir.join("zz_perf_probe_out.json"); |
| 103 | f.persist(&p).unwrap(); |
| 104 | println!( |
| 105 | "atomic write+fsync {} bytes: {:?}", |
| 106 | content.len(), |
| 107 | t.elapsed() |
| 108 | ); |
| 109 | } |
| 110 | let dc = serde_json::to_string_pretty(&dedup).unwrap(); |
| 111 | for _ in 0..3 { |
| 112 | let t = Instant::now(); |
| 113 | let mut f = tempfile::NamedTempFile::new_in(&dir).unwrap(); |
| 114 | f.write_all(dc.as_bytes()).unwrap(); |
| 115 | f.as_file().sync_all().unwrap(); |
| 116 | let p = dir.join("zz_perf_probe_out2.json"); |
| 117 | f.persist(&p).unwrap(); |
| 118 | println!( |
| 119 | "atomic write+fsync DEDUP {} bytes: {:?}", |
| 120 | dc.len(), |
| 121 | t.elapsed() |
| 122 | ); |
| 123 | } |
| 124 | } |
| 125 |