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-rw-r--r--internal/flags/flags.go2
-rw-r--r--internal/flags/flags_test.go4
-rw-r--r--internal/flamegraph/liveserver.go2
3 files changed, 4 insertions, 4 deletions
diff --git a/internal/flags/flags.go b/internal/flags/flags.go
index 8785ea9..3f6bfc3 100644
--- a/internal/flags/flags.go
+++ b/internal/flags/flags.go
@@ -121,7 +121,7 @@ func parse() {
flag.BoolVar(&singleton.PlainMode, "plain", false, "Enable plain CSV output mode (disable TUI)")
flag.BoolVar(&singleton.FlamegraphEnable, "flamegraph", false, "Enable flamegraph builder")
flag.BoolVar(&singleton.LiveFlamegraph, "live", false, "Enable live flamegraph mode")
- flag.DurationVar(&singleton.LiveInterval, "live-interval", time.Second, "Live flamegraph refresh interval")
+ flag.DurationVar(&singleton.LiveInterval, "live-interval", 200*time.Millisecond, "Live flamegraph refresh interval")
flag.StringVar(&singleton.FlamegraphName, "name", "default", "Name of the flamegraph, used to generate the SVG file")
flag.BoolVar(&singleton.TUIExportEnable, "tuiExport", true, "Enable writing TUI snapshot export files")
diff --git a/internal/flags/flags_test.go b/internal/flags/flags_test.go
index 872a597..9fc6570 100644
--- a/internal/flags/flags_test.go
+++ b/internal/flags/flags_test.go
@@ -70,8 +70,8 @@ func TestParseLiveDefaults(t *testing.T) {
if cfg.LiveFlamegraph {
t.Fatalf("expected live mode disabled by default")
}
- if cfg.LiveInterval != time.Second {
- t.Fatalf("default live interval = %v, want %v", cfg.LiveInterval, time.Second)
+ if cfg.LiveInterval != 200*time.Millisecond {
+ t.Fatalf("default live interval = %v, want %v", cfg.LiveInterval, 200*time.Millisecond)
}
}
diff --git a/internal/flamegraph/liveserver.go b/internal/flamegraph/liveserver.go
index 1cbb1d4..032bc3b 100644
--- a/internal/flamegraph/liveserver.go
+++ b/internal/flamegraph/liveserver.go
@@ -68,7 +68,7 @@ func handleSSE(lt *LiveTrie, interval time.Duration) http.HandlerFunc {
return
}
if interval <= 0 {
- interval = time.Second
+ interval = 200 * time.Millisecond
}
w.Header().Set("Content-Type", "text/event-stream")