mirror of
https://github.com/status-im/status-go.git
synced 2026-08-31 00:51:12 +00:00
Jonathan Rainville
8d01427a4a
Part of https://github.com/status-im/status-app/issues/21462 - Open existing app and wallet SQLCipher databases concurrently, while preserving sequential initialization for new or legacy databases. - Speed up account selection by preloading the profile keypair and decrypting only the chat private key instead of the full extended key. - Defer token manager startup until after login completes and run it asynchronously outside the critical startup path. - Load cached leaderboard market data asynchronously, waiting only when the data is accessed or the service stops. Before: about 2.15 s for the backend login request After: about 0.47–0.50 s Improvement: roughly 1.65–1.70 s saved Relative reduction: about 77–78% Speed multiplier: approximately 4.3–4.5× faster
46 lines
738 B
Go
46 lines
738 B
Go
package sqlite
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import (
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"fmt"
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"sync"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestOpenDBConcurrently(t *testing.T) {
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const workers = 32
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start := make(chan struct{})
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errors := make(chan error, workers)
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var waitGroup sync.WaitGroup
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waitGroup.Add(workers)
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for range workers {
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go func() {
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defer waitGroup.Done()
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defer func() {
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if recovered := recover(); recovered != nil {
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errors <- fmt.Errorf("OpenDB panicked: %v", recovered)
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}
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}()
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<-start
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db, err := OpenDB(InMemoryPath, "password", 2)
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if err != nil {
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errors <- err
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return
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}
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errors <- db.Close()
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}()
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}
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close(start)
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waitGroup.Wait()
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close(errors)
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for err := range errors {
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require.NoError(t, err)
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}
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}
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