HEX
Server: Apache
System: Linux 65-254-81-60.cprapid.com 4.18.0-477.27.2.el8_8.x86_64 #1 SMP Fri Sep 29 08:21:01 EDT 2023 x86_64
User: roshanchandy (1003)
PHP: 8.4.12
Disabled: exec,passthru,shell_exec,system
Upload Files
File: //usr/share/doc/perl-devel/perl-example.stp
/*
    Example of the perl systemtap tapset shows a nested view of perl subroutine
    calls and returns across the whole system.

    To run:
        stap perl-example.stp (for all perl processes)
    For specific perl process:
        stap perl-example.stp -c COMMAND
*/

probe perl.sub.call
{
    printf("%s => sub: %s, filename: %s, line: %d, package: %s\n",
        thread_indent(1), sub, filename, lineno, package)
}

probe perl.sub.return
{
    printf("%s <= sub: %s, filename: %s, line: %d, package: %s\n",
        thread_indent(-1), sub, filename, lineno, package)
}