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| @@ 303-310 (lines=8) @@ | ||
| 300 | * @return array |
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| 301 | * @see getEdges() |
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| 302 | */ |
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| 303 | public function getCallers( $function ) { |
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| 304 | $edges = $this->getCompleteMetrics(); |
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| 305 | if ( isset( $edges[$function]['calls'] ) ) { |
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| 306 | return array_keys( $edges[$function]['calls'] ); |
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| 307 | } else { |
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| 308 | return []; |
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| 309 | } |
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| 310 | } |
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| 311 | ||
| 312 | /** |
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| 313 | * Get a list of all callees from a given function. |
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| @@ 319-326 (lines=8) @@ | ||
| 316 | * @return array |
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| 317 | * @see getEdges() |
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| 318 | */ |
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| 319 | public function getCallees( $function ) { |
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| 320 | $edges = $this->getCompleteMetrics(); |
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| 321 | if ( isset( $edges[$function]['subcalls'] ) ) { |
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| 322 | return array_keys( $edges[$function]['subcalls'] ); |
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| 323 | } else { |
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| 324 | return []; |
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| 325 | } |
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| 326 | } |
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| 327 | ||
| 328 | /** |
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| 329 | * Find the critical path for the given metric. |
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