1. ์๊ฐ์ ํ์ ์๋ฃ(Visually Complete) : ๋ง์ง๋ง ์ฌ์ง ๊ธฐ์ค
2. ๋ง์ง๋ง ์๊ฐ์ ๋ณ๊ฒฝ(Last Visual Change) : ๋ง์ง๋ง ์ฌ์ง ๊ธฐ์ค
3. ๋ก๋ฉ์๊ฐ(onLoad) : ๋ก๋ฉ ์์ ๋ถํฐ ๋๊น์ง ์ฐจ์ด ์๊ฐ
4. ๋ก๋ฉ์๊ฐ(์ ์ฒด ๋ก๋ฉ ์๋ฃ): ๋ก๋ฉ์ด ์๋ฃ ๋ ์๊ฐ
5. DOM ์ฝํ ์ธ ๋ก๋ฉ ์๋ฃ(Dom Content Loaded)
6. ์๋ ์ง์(Speed index)
7. ์ฒซ๋ฒ์งธ ๋ฐ์ดํธ ์์ ๊ธฐ๊ฐ TTFB(Time to first Byte) : ์ฒซ๋ฒ์งธ ์ด๋ฏธ์ง TTFB ๊ธฐ์ค
8. ํ์ดํ ์์ ์๊ฐ(Time to Title)
9. ๋ ๋๋ง ์์ ์๊ฐ(Time to start Render)
10. CPU ์ฌ์ฉ์๊ฐ(Cpu busy Time) - performance์์
Http 1.1 ์ด๋ฏธ์ง 10๊ฐ (5๋ฒ ์ํ)
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
21.29ms | 21.21ms | 2ms | 339 ~334.0ms |
1745.9ms | 5.21ms | 308.9 ~309.1 ms |
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25.17 ms | 23.42 ms | 3ms | 475.59 ~475.64 |
2119.6 ms | 3.50ms | 334.34 ~334.39 |
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29.67ms | 28.50ms | 2ms | 373.92 ~373.97 |
2792.5 ms | 3.33ms | 319.87 ~319.92 |
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30.92ms | 30.83ms | 3ms | 128.72 ~128.77 |
1814.1 ms | 4.75 ms | 89.57 ~89.62 |
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30.92ms | 30.50ms | 2ms | 228.8 ~228.85 |
1492.1 ms | 5.08ms | 77.75 ~77.7 |
Http 1.1 ์ด๋ฏธ์ง 50๊ฐ(5๋ฒ ์ํ)
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
182.75ms | 182.04ms | 7ms | 502.04ms ~502.09 |
1479.8 ms | 4.13ms | 325.54ms ~325.59ms |
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183.37ms | 173.21ms | 9ms | 1538.12ms ~1538.17 |
1812.6 ms | 3.38ms | 353.87~ 353.92 |
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185.13ms | 184.00ms | 10ms | 1426.36~ 1426.41 |
1236.8 ms | 7.00ms | 231.21~ 231.26 |
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157.29ms | 155.17ms | 10ms | 2512.38~ 2512.43 |
1777.3 ms | 3.58ms | 274.32~ 274.38 |
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171.25ms | 171.04ms | 10ms | 1969.76~ 1969.81 |
1504.3 ms | 4.25ms | 366.16~ 366.21 |
Http 1.1 ์ด๋ฏธ์ง 100๊ฐ(5๋ฒ ์ํ)
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
386.71ms | 380.71ms | 16ms | 1728.82~ 1728.87 |
1618.3 ms | 4.75ms | 325.42~ 325.47 |
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346.58ms | 346.21ms | 21ms | 1412.73~ 1412.78 |
1683.3 ms | 3.92ms | 179.83~ 179.93 |
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423.75ms | 416.38ms | 22ms | 1603.63~ 1603.68 |
1911.2 ms | 5.79ms | 106.88~ 106.93 |
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388.67ms | 382.37ms | 24ms | 1422.33 | 1428.3 ms | 3.71ms | 251.13~ 251.18 |
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354.88ms | 354.38ms | 12ms | 1553.70~ 1553.75 |
1275.5 ms | 6.96ms | 239.05~ 239.10 |
Http 2.0 ์ด๋ฏธ์ง 10๊ฐ (5๋ฒ ์ํ)
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
140.29ms | 140.21ms | 2ms | 152.55~ 152.60 |
1462.5 ms | 97.54ms | 150.05ms~ 150.10ms |
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257.58ms | 257.46ms | 2ms | 269.81~ 269.86 |
1320.1 ms | 7.67ms | 267.26~ 267.31 |
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405.17ms | 405.08ms | 2ms | 416.14~ 416.19 |
1616.1 ms | 6.25ms | 415.34~ 415.39 |
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165.0ms | 164.88ms | 3ms | 179.08ms | 1764.2 ms | 6.08ms | 175.83~ 175.88 |
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118.58ms | 118.46ms | 2ms | 132.63~ 132.68 |
1408.3 ms | 8.42ms | 129.78~ 129.83 |
Http 2.0 ์ด๋ฏธ์ง 50๊ฐ (5๋ฒ ์ํ)
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
419.79ms | 419.42ms | 13ms | 490.46ms | 1856.3 ms | 8.92ms | 418.36~ 418.41 |
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201.42ms | 201.33ms | 8ms | 219.25ms~ 219.30ms |
1493.5 ms | 10.96ms | 216.10~ 216.15 |
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243.36ms | 243.38ms | 7ms | 261.41ms~ 261.46ms |
4056.7 ms | 195.42 ms | 257.01~ 257.06 |
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99.37ms | 99.33ms | 4ms | 108.46ms | 2064.0 ms | 77.63 ms | 106.06~ 106.11 |
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341.71ms | 341.63ns | 9ms | 359.19ms~ 359.24ms |
1878.4 ms | 286.96 ms | 355.94~ 355.99 |
Http 2.0 ์ด๋ฏธ์ง 100๊ฐ (5๋ฒ ์ํ)
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
251.33ms | 251.25ms | 15ms | 272.98~ 273.03 |
1566.9 ms | 196.96ms | 268.68~ 268.73 |
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66.71ms | 66.62ms | 15ms | 94.82ms~ 94.87 |
1087.6 ms | 20.75ms | 85.67ms | |||
226.13ms | 226.04ms | 16ms | 251.73ms~ 251.78ms |
1144.6 ms | 171.33ms | 245.63ms | |||
70.71ms | 70.58ms | 14ms | 99.52~99.57ms | 1112.3 ms | 24.46ms | 88.67ms | |||
405.29ms | 405.21ms | 14ms | 428.67~ 428.72 |
2323.1 ms | 9.79ms | 422.77~ 422.82 |
ํ๋์ ๋น๊ต
์ฐธ๊ณ
junwoo45.github.io/2020-07-28-chrome_devtools/
developer.chrome.com/docs/devtools/evaluate-performance/reference/
๋๊ธ