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Remove Visual Comparison bar chart from benchmarks page #198

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Merged
mrjf merged 2 commits into from
Apr 23, 2026
Merged

Remove Visual Comparison bar chart from benchmarks page #198

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Initial plan
Copilot Apr 23, 2026
1172c14
Remove Visual Comparison bar chart from benchmarks page
Copilot Apr 23, 2026
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93 changes: 0 additions & 93 deletions playground/benchmarks.html
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Original file line number Diff line number Diff line change
Expand Up @@ -77,58 +77,6 @@
.ratio-badge.fast { background: rgba(63, 185, 80, 0.15); color: var(--green); }
.ratio-badge.slow { background: rgba(210, 153, 34, 0.15); color: var(--orange); }

/* Bar chart */
.bar-chart { margin: 1.5rem 0; }
.bar-row {
display: flex;
align-items: center;
margin-bottom: 0.75rem;
gap: 0.75rem;
}
.bar-label {
width: 160px;
text-align: right;
font-size: 0.85rem;
color: #8b949e;
flex-shrink: 0;
}
.bar-container {
flex: 1;
display: flex;
gap: 4px;
flex-direction: column;
}
.bar {
height: 24px;
border-radius: 4px;
display: flex;
align-items: center;
padding-left: 8px;
font-size: 0.75rem;
font-family: var(--font-mono);
min-width: 50px;
transition: width 0.3s ease;
}
.bar.tsb { background: var(--accent); color: #0d1117; }
.bar.pandas { background: var(--orange); color: #0d1117; }

.legend {
display: flex;
gap: 1.5rem;
margin: 1rem 0;
font-size: 0.85rem;
}
.legend-item {
display: flex;
align-items: center;
gap: 0.4rem;
}
.legend-swatch {
width: 14px;
height: 14px;
border-radius: 3px;
}

.info-box {
background: var(--surface);
border: 1px solid var(--border);
Expand Down Expand Up @@ -183,17 +131,6 @@ <h1>⚡ Performance Benchmarks</h1>
and the same number of iterations.
</p>

<div class="legend">
<div class="legend-item">
<div class="legend-swatch" style="background: var(--accent);"></div>
<span>tsb (TypeScript)</span>
</div>
<div class="legend-item">
<div class="legend-swatch" style="background: var(--orange);"></div>
<span>pandas (Python)</span>
</div>
</div>

<div id="no-data" style="display: none;">
<p>📊 No benchmark data available yet.</p>
<p style="font-size: 0.875rem; margin-top: 0.5rem;">
Expand All @@ -203,10 +140,6 @@ <h1>⚡ Performance Benchmarks</h1>
</p>
</div>

<!-- Chart section -->
<h2 id="chart-heading" style="display: none;">Visual Comparison</h2>
<div id="bar-chart" class="bar-chart"></div>

<!-- Table section -->
<h2 id="table-heading" style="display: none;">Detailed Results</h2>
<table id="bench-table" class="bench-table" style="display: none;">
Expand Down Expand Up @@ -258,8 +191,6 @@ <h3>🤖 About</h3>
// Load benchmark results and render
(async function () {
const noData = document.getElementById("no-data");
const chartHeading = document.getElementById("chart-heading");
const barChart = document.getElementById("bar-chart");
const tableHeading = document.getElementById("table-heading");
const benchTable = document.getElementById("bench-table");
const benchTbody = document.getElementById("bench-tbody");
Expand Down Expand Up @@ -289,37 +220,13 @@ <h3>🤖 About</h3>
}

// Show sections
chartHeading.style.display = "";
tableHeading.style.display = "";
benchTable.style.display = "";
if (data.timestamp) {
benchTimestamp.style.display = "";
benchTimestamp.textContent = "Last updated: " + data.timestamp;
}

// Find max time for scaling bars
let maxTime = 0;
for (const b of benchmarks) {
maxTime = Math.max(maxTime, b.tsb.mean_ms, b.pandas.mean_ms);
}

// Render bar chart
for (const b of benchmarks) {
const label = b.function.replace(/_/g, " ");
const tsPct = (b.tsb.mean_ms / maxTime) * 100;
const pyPct = (b.pandas.mean_ms / maxTime) * 100;

const row = document.createElement("div");
row.className = "bar-row";
row.innerHTML =
'<div class="bar-label">' + label + '</div>' +
'<div class="bar-container">' +
'<div class="bar tsb" style="width: ' + Math.max(tsPct, 5) + '%">' + b.tsb.mean_ms + ' ms</div>' +
'<div class="bar pandas" style="width: ' + Math.max(pyPct, 5) + '%">' + b.pandas.mean_ms + ' ms</div>' +
'</div>';
barChart.appendChild(row);
}

// Render table
for (const b of benchmarks) {
const ratio = b.ratio;
Expand Down
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