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Diffstat (limited to 'cddl/contrib/dtracetoolkit/Examples/php_flow_example.txt')
| -rw-r--r-- | cddl/contrib/dtracetoolkit/Examples/php_flow_example.txt | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/cddl/contrib/dtracetoolkit/Examples/php_flow_example.txt b/cddl/contrib/dtracetoolkit/Examples/php_flow_example.txt deleted file mode 100644 index 6470daf087b3..000000000000 --- a/cddl/contrib/dtracetoolkit/Examples/php_flow_example.txt +++ /dev/null @@ -1,36 +0,0 @@ -The following are examples of php_flow.d. - -This is a simple script to trace the flow of PHP functions. -Here it traces the example program, Code/Php/func_abc.php - -# php_flow.d - C TIME(us) FILE -- FUNC - 0 3645535409575 func_abc.php -> func_a - 0 3645535409653 func_abc.php -> sleep - 0 3645536410511 func_abc.php <- sleep - 0 3645536410536 func_abc.php -> func_b - 0 3645536410557 func_abc.php -> sleep - 0 3645537420627 func_abc.php <- sleep - 0 3645537420652 func_abc.php -> func_c - 0 3645537420673 func_abc.php -> sleep - 0 3645538430106 func_abc.php <- sleep - 0 3645538430125 func_abc.php <- func_c - 0 3645538430134 func_abc.php <- func_b - 0 3645538430143 func_abc.php <- func_a -^C - -The fourth column is indented by 2 spaces to show when a new function begins. -This shows which function is calling which - the output above begins by -showing that func_a() began; slept, and returned from sleep; and then called -func_b(). - -The TIME(us) column shows time from boot in microseconds. - -The FILE column shows the file that was being executed. - -If the output looks strange, check the CPU "C" column - if it changes, -then the output is probably shuffled. See Notes/ALLsnoop_notes.txt for -details and suggested workarounds. - -See Notes/ALLflow_notes.txt for important notes about reading flow outputs. - |