我正在尝试创建一个Kusto查询来比较两个Jmeter结果，我已经有了这个查询，它显示了1个测试的结果，但我不知道如何添加另一个查询并将结果保存。
随附查询和图片以供参考。
有人可以帮助我完成查询吗？

let testName = "jmeter";
let TestStartTime = "{Startime}";
requests
| where name == testName
    and customDimensions.TestStartTime == TestStartTime
| summarize
    Samples = count(),
    Average = tolong(avg(duration)),
    (L50, L90, L95, L99)
        = percentiles(duration, 50, 90, 95, 99),
    Min = min(duration),
    Maximum = max(duration),
    ErrorCount = countif(success == false),
    StartTime = min(tolong(customDimensions.SampleStartTime)),
    EndTime = max(tolong(customDimensions.SampleEndTime))
    by Label = tostring(customDimensions.SampleLabel)
| extend s = 0
| union (
requests
| where name == testName
    and customDimensions.TestStartTime == TestStartTime
| summarize
    Samples = count(),
    Average = tolong(avg(duration)),
    (L50, L90, L95, L99)
        = percentiles(duration, 50, 90, 95, 99),
    Min = min(duration),
    Maximum = max(duration),
    ErrorCount = countif(success == false),
    StartTime = min(tolong(customDimensions.SampleStartTime)),
    EndTime = max(tolong(customDimensions.SampleEndTime))
| extend Label = 'TOTAL', s = 9
)
| extend
    tp = Samples / ((EndTime - StartTime) / 1000.0),
    KBPeriod = (EndTime - StartTime) * 1024 / 1000.0
| sort by s asc
| project
    Label, Samples, Average,
    Median = round(L50),
    ['90% Line'] = round(L90),
    ['95% Line'] = round(L95),
    ['99% Line'] = round(L99),
    Min, Maximum,
    ['Error %'] = strcat(round(ErrorCount * 100.0 / Samples, 2), '%'),
    ['Throughput'] = iif(tp < 1.0,
                        strcat(round(tp * 60, 1), '/min'),
                        strcat(round(tp, 1), '/sec')
                     )
| project-reorder
    Label, Samples, Average,
    ['Median'], ['90% Line'], ['95% Line'], ['99% Line'],
    Min, Maximum, ['Error %'], ['Throughput']