diff --git a/CHANGELOG.md b/CHANGELOG.md
index 97c3472..3ff37ff 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Performance statistics page — `GET /stats` aggregates all finished jobs by class name and shows execution count, average duration, p50, p95, min, and max; each column header is a sort link; defaults to p95 descending so the slowest outliers appear first; duration formatting handles ms, seconds (with one decimal place), minutes, and hours; "Stats" link added to the queue subnav
+
 ## [0.3.0] - 2026-05-25
 
 ### Added
diff --git a/README.md b/README.md
index 7e5e8fc..206974f 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,7 @@ A mountable Rails engine that provides a unified web dashboard for the full [Sol
 
 - **Overview dashboard** with live counts across all three Solid Stack components; cards are clickable and link directly to each section
 - **Solid Queue** — browse jobs by status (ready, scheduled, claimed, blocked) with filtering by job class, queue name, priority, and time period; manage failed jobs (retry / discard / bulk retry / bulk discard), pause/resume queues, and inspect worker processes; **Bulk selection** checkbox-selects individual jobs for discard or retry; **Discard All** bulk-discards every job matching the current filters in one request; **CSV export** downloads jobs or failed jobs as a CSV file respecting active filters; **Per-queue browser** — click any queue name or size to drill into its ready jobs with per-row and bulk discard
+- **Performance statistics page** — `GET /stats` aggregates finished jobs by class name with execution count, avg, p50, p95, min, and max duration; click any column header to sort; defaults to p95 descending
 - **Job history view** — paginated list of all finished jobs with class name, queue, duration, and finished-at time; filterable by queue (click a badge), class substring, and time period; CSV export respects active filters
 - **Scheduled job management** — "Run Now" and offset buttons (+1h / +24h / +7d) per row update the scheduled time inline via Turbo Stream; "Run All Now (N)" in the header back-dates all matching executions at once
 - **Recurring task list** — enumerates all `SolidQueue::RecurringTask` records with cron schedule, job class or command, queue, next-run and last-run times, and a static/dynamic badge; each row has a "Run Now" button that immediately enqueues the task
diff --git a/ROADMAP.md b/ROADMAP.md
index ca31c9b..4244fa8 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -11,7 +11,6 @@ The path to v1.0.0 is staged: first achieve feature parity with `solid_queue_das
 > _Give operators the data they need to detect problems before users do._
 
 ### Added
-- **Performance statistics page** — per-class aggregates: execution count, average duration, p50, p95, min, max; sortable by p95
 - **Slow job detection** — configurable threshold (`slow_job_threshold`); slow jobs surfaced on the dashboard and performance page
 - **Dashboard stats** — add "done (1 h)", "done (24 h)", slow job count, and process health (healthy / stale) to the overview cards
 - **Throughput sparkline** — 12-hour rolling bar chart of completed jobs on the dashboard
diff --git a/app/assets/stylesheets/solid_stack_web/_04_table.css b/app/assets/stylesheets/solid_stack_web/_04_table.css
index 5381d07..9130597 100644
--- a/app/assets/stylesheets/solid_stack_web/_04_table.css
+++ b/app/assets/stylesheets/solid_stack_web/_04_table.css
@@ -30,6 +30,10 @@
 .sqw-actions { text-align: right; white-space: nowrap; }
 .sqw-actions form { display: inline; }
 
+.sqw-table th a { color: inherit; text-decoration: none; }
+.sqw-table th a:hover { color: var(--text); }
+.sqw-sort-indicator { margin-left: 0.2rem; }
+
 .sqw-empty {
   background: var(--surface);
   border: 1px solid var(--border);
diff --git a/app/controllers/solid_stack_web/stats_controller.rb b/app/controllers/solid_stack_web/stats_controller.rb
new file mode 100644
index 0000000..4aabd68
--- /dev/null
+++ b/app/controllers/solid_stack_web/stats_controller.rb
@@ -0,0 +1,39 @@
+module SolidStackWeb
+  class StatsController < ApplicationController
+    SORTABLE_COLUMNS = %w[class_name count avg p50 p95 min max].freeze
+
+    def index
+      @sort      = params[:sort].presence_in(SORTABLE_COLUMNS) || "p95"
+      @direction = params[:direction] == "asc" ? "asc" : "desc"
+
+      jobs   = SolidQueue::Job.where.not(finished_at: nil).select(:class_name, :created_at, :finished_at)
+      @stats = build_stats(jobs)
+      @stats.sort_by! { |row| row[@sort.to_sym] || 0 }
+      @stats.reverse! if @direction == "desc"
+    end
+
+    private
+
+    def build_stats(jobs)
+      jobs.group_by(&:class_name).map do |class_name, group|
+        durations = group.map { |j| (j.finished_at - j.created_at).to_f }.sort
+        count     = durations.size
+        {
+          class_name: class_name,
+          count:      count,
+          avg:        durations.sum / count,
+          min:        durations.first,
+          max:        durations.last,
+          p50:        percentile(durations, 50),
+          p95:        percentile(durations, 95)
+        }
+      end
+    end
+
+    def percentile(sorted, pct)
+      return 0.0 if sorted.empty?
+      k = (sorted.size - 1) * pct / 100.0
+      sorted[k.floor] + (sorted[k.ceil] - sorted[k.floor]) * (k - k.floor)
+    end
+  end
+end
diff --git a/app/helpers/solid_stack_web/application_helper.rb b/app/helpers/solid_stack_web/application_helper.rb
index 8ade74f..8cf9135 100644
--- a/app/helpers/solid_stack_web/application_helper.rb
+++ b/app/helpers/solid_stack_web/application_helper.rb
@@ -1,9 +1,11 @@
 module SolidStackWeb
   module ApplicationHelper
     def format_duration(seconds)
+      return "—" if seconds.nil?
+      return "#{(seconds * 1000).round}ms" if seconds < 1
       s = seconds.to_i
-      return "#{s}s"          if s < 60
-      return "#{s / 60}m #{s % 60}s" if s < 3600
+      return "#{sprintf("%g", seconds.round(1))}s" if s < 60
+      return "#{s / 60}m #{s % 60}s"      if s < 3600
 
       "#{s / 3600}h #{(s % 3600) / 60}m"
     end
diff --git a/app/views/layouts/solid_stack_web/application.html.erb b/app/views/layouts/solid_stack_web/application.html.erb
index 672c61a..1df5f2e 100644
--- a/app/views/layouts/solid_stack_web/application.html.erb
+++ b/app/views/layouts/solid_stack_web/application.html.erb
@@ -35,6 +35,8 @@
               class: "sqw-subnav__link#{" sqw-subnav__link--active" if controller_name == "queues"}" %>
         <%= link_to "Recurring", recurring_tasks_path,
               class: "sqw-subnav__link#{" sqw-subnav__link--active" if controller_name == "recurring_tasks"}" %>
+        <%= link_to "Stats", stats_path,
+              class: "sqw-subnav__link#{" sqw-subnav__link--active" if controller_name == "stats"}" %>
         <%= link_to "History", history_path,
               class: "sqw-subnav__link#{" sqw-subnav__link--active" if controller_name == "history"}" %>
         <%= link_to "Processes", processes_path,
diff --git a/app/views/solid_stack_web/stats/index.html.erb b/app/views/solid_stack_web/stats/index.html.erb
new file mode 100644
index 0000000..00de830
--- /dev/null
+++ b/app/views/solid_stack_web/stats/index.html.erb
@@ -0,0 +1,48 @@
+<div class="sqw-page-header">
+  <h1 class="sqw-page-title">Performance Stats</h1>
+</div>
+
+<% if @stats.any? %>
+  <table class="sqw-table">
+    <thead>
+      <tr>
+        <% [
+          ["class_name", "Job Class"],
+          ["count",      "Executions"],
+          ["avg",        "Avg"],
+          ["p50",        "p50"],
+          ["p95",        "p95"],
+          ["min",        "Min"],
+          ["max",        "Max"]
+        ].each do |col, label| %>
+          <th>
+            <% next_dir = (@sort == col && @direction == "desc") ? "asc" : "desc" %>
+            <%= link_to stats_path(sort: col, direction: next_dir) do %>
+              <%= label %>
+              <% if @sort == col %>
+                <span class="sqw-sort-indicator"><%= @direction == "desc" ? "↓" : "↑" %></span>
+              <% end %>
+            <% end %>
+          </th>
+        <% end %>
+      </tr>
+    </thead>
+    <tbody>
+      <% @stats.each do |row| %>
+        <tr>
+          <td class="sqw-monospace"><%= row[:class_name] %></td>
+          <td><%= row[:count] %></td>
+          <td class="sqw-muted"><%= format_duration(row[:avg]) %></td>
+          <td class="sqw-muted"><%= format_duration(row[:p50]) %></td>
+          <td><strong><%= format_duration(row[:p95]) %></strong></td>
+          <td class="sqw-muted"><%= format_duration(row[:min]) %></td>
+          <td class="sqw-muted"><%= format_duration(row[:max]) %></td>
+        </tr>
+      <% end %>
+    </tbody>
+  </table>
+<% else %>
+  <div class="sqw-empty">
+    <p>No finished jobs yet.</p>
+  </div>
+<% end %>
\ No newline at end of file
diff --git a/config/routes.rb b/config/routes.rb
index aef6aba..aa4d1ef 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -31,6 +31,7 @@
 
   resources :processes, only: [:index]
 
+  get "stats",   to: "stats#index",   as: :stats
   get "history", to: "history#index", as: :history
   get "cache", to: "cache#index", as: :cache
   get "cable", to: "cable#index", as: :cable
diff --git a/spec/requests/solid_stack_web/stats_spec.rb b/spec/requests/solid_stack_web/stats_spec.rb
new file mode 100644
index 0000000..b9b44a5
--- /dev/null
+++ b/spec/requests/solid_stack_web/stats_spec.rb
@@ -0,0 +1,64 @@
+require "rails_helper"
+
+RSpec.describe "Stats", type: :request do
+  let(:engine_root) { "/solid_stack" }
+
+  def create_finished(class_name: "MyJob", duration: 10)
+    SolidQueue::Job.create!(
+      class_name:,
+      queue_name: "default",
+      priority:   0,
+      created_at: duration.seconds.ago,
+      finished_at: Time.current
+    )
+  end
+
+  describe "GET /stats" do
+    it "returns 200" do
+      get "#{engine_root}/stats"
+      expect(response).to have_http_status(:ok)
+    end
+
+    it "shows an empty state when no finished jobs exist" do
+      get "#{engine_root}/stats"
+      expect(response.body).to include("No finished jobs")
+    end
+
+    it "aggregates finished jobs by class name" do
+      3.times { create_finished(class_name: "SlowJob", duration: 30) }
+      create_finished(class_name: "FastJob", duration: 1)
+      get "#{engine_root}/stats"
+      expect(response.body).to include("SlowJob")
+      expect(response.body).to include("FastJob")
+    end
+
+    it "does not include unfinished jobs" do
+      SolidQueue::Job.create!(class_name: "PendingJob", queue_name: "default", priority: 0)
+      get "#{engine_root}/stats"
+      expect(response.body).not_to include("PendingJob")
+    end
+
+    it "defaults to sorting by p95 descending" do
+      create_finished(class_name: "MyJob")
+      get "#{engine_root}/stats"
+      expect(response.body).to include("p95")
+    end
+
+    it "accepts a sort param" do
+      create_finished(class_name: "MyJob")
+      get "#{engine_root}/stats", params: { sort: "count", direction: "asc" }
+      expect(response).to have_http_status(:ok)
+    end
+
+    it "ignores invalid sort params" do
+      get "#{engine_root}/stats", params: { sort: "DROP TABLE", direction: "evil" }
+      expect(response).to have_http_status(:ok)
+    end
+
+    it "shows formatted durations" do
+      create_finished(class_name: "MyJob", duration: 10)
+      get "#{engine_root}/stats"
+      expect(response.body).to match(/\d+(\.\d+)?s|ms/)
+    end
+  end
+end