3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $opts = array( "--start", "-1d", "--vertical-label=B/s", "DEF:inoctets=net1.rrd:input:AVERAGE", "DEF:outoctets=net1.rrd:output:AVERAGE", "AREA:inoctets#00FF00:In traffic", "LINE1:outoctets#0000FF:Out traffic\\r", "CDEF:inbits=inoctets,8,*", "CDEF:outbits=outoctets,8,*", "COMMENT:\\n", "GPRINT:inbits:AVERAGE:Avg In traffic\: %6.2lf %Sbps", "COMMENT: ", "GPRINT:inbits:MAX:Max In traffic\: %6.2lf %Sbps\\r", "GPRINT:outbits:AVERAGE:Avg Out traffic\: %6.2lf %Sbps", "COMMENT: ", "GPRINT:outbits:MAX:Max Out traffic\: %6.2lf %Sbps\\r" ); $opts2 = array ("--json","--start", "1378750426", "--end", "N", "DEF:myseepd=net1.rrd:input:AVERAGE", "XPORT:myspeed" ); $ret = rrd_graph("net_1d.gif", $opts, count($opts)); $js = rrd_xport($opts2); if( !is_array($ret) ) { $err = rrd_error(); echo "rrd_graph() ERROR: $err\n"; } echo $js; ?>
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function rrd_graph() in /in/k8t9Z:24 Stack trace: #0 {main} thrown in /in/k8t9Z on line 24
Process exited with code 255.
Output for 5.2.15 - 5.6.28, hhvm-3.10.0 - 3.12.0
Fatal error: Call to undefined function rrd_graph() in /in/k8t9Z on line 24
Process exited with code 255.