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PATH: opt / alt / tests / alt-php80-pecl-xhprof-tideways_5.0.4-2.el8 / tests

<?php

/**
 * Print xhprof raw data (essentially a callgraph) in a canonical style,
 * so that even if the ordering of things within the raw_data (which is
 * an associative array) changes in future implementations the output
 * remains stable.
 *
 * Also, suppress output of variable quantities (such as time, memory)
 * so that reference output of tests doesn't need any additional masking.
 *
 * @author Kannan
 */
function print_canonical($xhprof_data)
{
    if (!is_array($xhprof_data)) {
        throw new \UnexpectedValueException("print_canonical expects an array, but %s given.", gettype($xhprof_data));
    }

// some functions are not part of the trace
    // due to being an opcode in php7, these
    // need to be ignored for a common test-output
    $ignoreFunctions = array('strlen', 'is_array');

ksort($xhprof_data);
    foreach($xhprof_data as $func => $metrics) {
        foreach ($ignoreFunctions as $ignoreFunction) {
            if (strpos($func, "==>" . $ignoreFunction) !== false) {
                continue 2;
            }
        }

echo str_pad($func, 40) . ":";
        ksort($metrics);
        foreach ($metrics as $name => $value) {

// Only call counts are stable.
            // Wild card everything else. We still print
            // the metric name to ensure it was collected.
            if (!in_array($name, array("ct"))) {
                $value = "*";
            } else {
                $value = str_pad($value, 8, " ", STR_PAD_LEFT);
            }

echo " {$name}={$value};";
        }
        echo "\n";
    }
}

[-] xhprof_001.phpt [edit]
[-] xhprof_004.phpt [edit]
[-] xhprof_002.phpt [edit]
[-] xhprof_008.phpt [edit]
[-] xhprof_005.phpt [edit]
[+] ..
[-] xhprof_007.phpt [edit]
[-] xhprof_003.phpt [edit]
[-] common.php [edit]
[-] xhprof_008.inc [edit]
[-] xhprof_006.phpt [edit]