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Oracle Solaris Studio 12.3: Performance Analyzer Oracle Solaris Studio 12.3 Information Library |
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Oracle Solaris Studio 12.3: Performance Analyzer Oracle Solaris Studio 12.3 Information Library |
1. Overview of the Performance Analyzer
3. Collecting Performance Data
4. The Performance Analyzer Tool
5. The er_print Command Line Performance Analysis Tool
Commands That Control the Function List
Commands That Control the Callers-Callees List
cprepend function-name [N | ADDR]
cappend function-name [N | ADDR]
Commands That Control the Call Tree List
Commands That Control the Leak and Allocation Lists
Commands That Control the Source and Disassembly Listings
source|src { filename | function_name } [ N]
disasm|dis { filename | function_name } [ N]
Commands That Control Searching For Source Files
Commands That Control Hardware Counter Dataspace and Memory Object Lists
mobj_define mobj_type index_exp
Commands That Control Index Object Lists
indxobj_define indxobj_type index_exp
Commands for the OpenMP Index Objects
Commands That Support the Thread Analyzer
Commands That List Experiments, Samples, Threads, and LWPs
Commands That Control Filtering of Experiment Data
Specifying a Filter Expression
Listing Keywords for a Filter Expression
Selecting Samples, Threads, LWPs, and CPUs for Filtering
Commands That Control Load Object Expansion and Collapse
object_show object1,object2,...
object_hide object1,object2,...
object_api object1,object2,...
object_select object1,object2,...
name { long | short } [ :{ shared_object_name | no_shared_object_name } ]
viewmode { user| expert | machine }
Commands That Print Other Information
Commands That Set Defaults Only For the Performance Analyzer
6. Understanding the Performance Analyzer and Its Data
The command-line syntax for the er_print utility is:
er_print [ -script script | -command | - | -V ] experiment-list
The options for the er_print utility are:
Read er_print commands entered from the keyboard.
Read commands from the file script, which contains a list of er_print commands, one per line. If the -script option is not present, er_print reads commands from the terminal or from the command line.
Process the given command.
Display version information and exit.
Multiple options can appear on the er_print command line. They are processed in the order they appear. You can mix scripts, hyphens, and explicit commands in any order. The default action if you do not supply any commands or scripts is to enter interactive mode, in which commands are entered from the keyboard. To exit interactive mode type quit or Ctrl-D.
After each command is processed, any error messages or warning messages arising from the processing are printed. You can print summary statistics on the processing with the procstats command.
The commands accepted by the er_print utility are listed in the following sections.
You can abbreviate any command with a shorter string as long as the command is unambiguous. You can split a command into multiple lines by terminating a line with a backslash, \. Any line that ends in \ will have the \ character removed, and the content of the next line appended before the line is parsed. There is no limit, other than available memory, on the number of lines you can use for a command
You must enclose arguments that contain embedded blanks in double quotes. You can split the text inside the quotes across lines.
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