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newrelic_get_browser_timing_header (PHP agent API)

Syntax

newrelic_get_browser_timing_header([bool $include_tags])

Returns a browser monitoring snippet to inject in the head of your HTML output.

Description

Returns a JavaScript string to inject in the <head> of your HTML output. Use this call with newrelic_get_browser_timing_footer to manually add browser monitoring to a webpage. If possible, New Relic recommends instead enabling browser monitoring via the New Relic UI or copy/pasting the JavaScript snippet. For instructions on using these options, see browser monitoring and PHP.

Tip

Compare newrelic_disable_autorum, which disables the browser script on a page.

Parameters

Parameter

Description

$include_tags

bool

Optional. Defaults to true.

If true or omitted, the JavaScript string is enclosed in a <script> element for easy inclusion into the page's HTML.

Return values

Returns the browser agent's JavaScript header string.

Examples

Instrument a webpage

function example(){
if (extension_loaded('newrelic')) { // Ensure PHP agent is available
$newrelic_header = newrelic_get_browser_timing_header();
}
// Output to page
if (extension_loaded('newrelic')) { // Ensure PHP agent is available
$newrelic_footer = newrelic_get_browser_timing_footer();
}
}
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