The following are examples of py_calltime.d.

This script traces the elapsed time of Python functions and prints a report.

Here it traces the example program, Code/Python/func_abc.py

# py_calltime.d

Tracing... Hit Ctrl-C to end.

^C

Count,

FILE TYPE NAME COUNT

UserDict.py func ? 1

UserDict.py func DictMixin 1

UserDict.py func IterableUserDict 1

UserDict.py func UserDict 1

UserDict.py func __init__ 1

__init__.py func ? 1

__init__.py func CodecRegistryError 1

__init__.py func normalize_encoding 1

__init__.py func search_function 1

aliases.py func ? 1

ascii.py func ? 1

ascii.py func Codec 1

ascii.py func StreamConverter 1

ascii.py func StreamReader 1

ascii.py func StreamWriter 1

ascii.py func getregentry 1

codecs.py func ? 1

codecs.py func Codec 1

codecs.py func StreamReader 1

codecs.py func StreamReaderWriter 1

codecs.py func StreamRecoder 1

codecs.py func StreamWriter 1

copy_reg.py func ? 1

func_abc.py func ? 1

func_abc.py func func_a 1

func_abc.py func func_b 1

func_abc.py func func_c 1

linecache.py func ? 1

os.py func ? 1

os.py func _Environ 1

os.py func __init__ 1

os.py func _get_exports_list 1

posixpath.py func ? 1

posixpath.py func basename 1

posixpath.py func dirname 1

site.py func ? 1

site.py func _Helper 1

site.py func _Printer 1

site.py func _init_pathinfo 1

site.py func abs__file__ 1

site.py func addsitepackages 1

site.py func aliasmbcs 1

site.py func execsitecustomize 1

site.py func main 1

site.py func removeduppaths 1

site.py func setcopyright 1

site.py func setencoding 1

site.py func sethelper 1

site.py func setquit 1

stat.py func ? 1

types.py func ? 1

types.py func _C 1

warnings.py func ? 1

warnings.py func _OptionError 1

warnings.py func _processoptions 1

posixpath.py func exists 2

posixpath.py func split 2

site.py func addsitedir 2

warnings.py func simplefilter 2

copy_reg.py func constructor 3

copy_reg.py func pickle 3

site.py func __init__ 3

site.py func addpackage 3

stat.py func S_IFMT 6

stat.py func S_ISDIR 6

posixpath.py func isdir 8

os.py func _exists 10

<string> func ? 11

posixpath.py func normcase 14

site.py func makepath 14

posixpath.py func join 20

posixpath.py func abspath 22

posixpath.py func isabs 22

posixpath.py func normpath 22

- total - 230

Exclusive function elapsed times (us),

FILE TYPE NAME TOTAL

ascii.py func StreamWriter 2

ascii.py func StreamReader 2

site.py func setencoding 2

UserDict.py func IterableUserDict 2

__init__.py func CodecRegistryError 2

ascii.py func getregentry 2

site.py func aliasmbcs 2

warnings.py func _OptionError 3

types.py func _C 3

site.py func sethelper 3

warnings.py func _processoptions 3

ascii.py func StreamConverter 3

ascii.py func Codec 3

site.py func _Helper 3

site.py func setquit 4

codecs.py func StreamWriter 4

UserDict.py func __init__ 4

site.py func _Printer 4

codecs.py func Codec 4

os.py func _Environ 4

codecs.py func StreamRecoder 5

codecs.py func StreamReaderWriter 6

codecs.py func StreamReader 6

copy_reg.py func constructor 7

__init__.py func normalize_encoding 9

site.py func __init__ 10

warnings.py func simplefilter 11

linecache.py func ? 11

posixpath.py func split 13

stat.py func ? 14

stat.py func S_IFMT 14

posixpath.py func dirname 16

posixpath.py func basename 24

os.py func __init__ 26

posixpath.py func normcase 29

UserDict.py func UserDict 32

posixpath.py func exists 37

aliases.py func ? 46

<string> func ? 56

copy_reg.py func pickle 59

UserDict.py func ? 84

site.py func addsitepackages 85

posixpath.py func isabs 87

site.py func setcopyright 94

stat.py func S_ISDIR 98

posixpath.py func join 105

types.py func ? 106

site.py func removeduppaths 115

ascii.py func ? 122

os.py func _get_exports_list 136

site.py func _init_pathinfo 155

site.py func abs__file__ 158

codecs.py func ? 182

UserDict.py func DictMixin 184

__init__.py func search_function 205

site.py func main 218

posixpath.py func normpath 231

copy_reg.py func ? 239

posixpath.py func isdir 285

site.py func addpackage 419

site.py func addsitedir 473

warnings.py func ? 500

posixpath.py func ? 546

site.py func execsitecustomize 558

site.py func makepath 608

posixpath.py func abspath 646

os.py func _exists 925

__init__.py func ? 1289

os.py func ? 1473

site.py func ? 1510

func_abc.py func ? 1517

func_abc.py func func_c 1000071

func_abc.py func func_a 1005706

func_abc.py func func_b 1010158

- total - 3029815

Inclusive function elapsed times (us),

FILE TYPE NAME TOTAL

ascii.py func StreamWriter 2

ascii.py func StreamReader 2

site.py func setencoding 2

UserDict.py func IterableUserDict 2

__init__.py func CodecRegistryError 2

ascii.py func getregentry 2

site.py func aliasmbcs 2

warnings.py func _OptionError 3

types.py func _C 3

site.py func sethelper 3

warnings.py func _processoptions 3

ascii.py func StreamConverter 3

ascii.py func Codec 3

site.py func _Helper 3

site.py func setquit 4

codecs.py func StreamWriter 4

UserDict.py func __init__ 4

site.py func _Printer 4

codecs.py func Codec 4

os.py func _Environ 4

codecs.py func StreamRecoder 5

codecs.py func StreamReaderWriter 6

codecs.py func StreamReader 6

copy_reg.py func constructor 7

__init__.py func normalize_encoding 9

site.py func __init__ 10

warnings.py func simplefilter 11

linecache.py func ? 11

posixpath.py func split 13

stat.py func ? 14

stat.py func S_IFMT 14

posixpath.py func dirname 22

posixpath.py func normcase 29

os.py func __init__ 31

posixpath.py func basename 31

UserDict.py func UserDict 32

posixpath.py func exists 37

aliases.py func ? 46

copy_reg.py func pickle 66

posixpath.py func isabs 87

posixpath.py func join 105

types.py func ? 109

stat.py func S_ISDIR 113

site.py func setcopyright 132

ascii.py func ? 133

os.py func _get_exports_list 136

UserDict.py func DictMixin 184

codecs.py func ? 210

posixpath.py func normpath 231

UserDict.py func ? 303

__init__.py func search_function 350

copy_reg.py func ? 377

posixpath.py func isdir 399

warnings.py func ? 530

site.py func abs__file__ 540

site.py func execsitecustomize 558

posixpath.py func ? 560

site.py func removeduppaths 565

site.py func _init_pathinfo 899

os.py func _exists 953

posixpath.py func abspath 966

site.py func makepath 1296

__init__.py func ? 1548

<string> func ? 1808

site.py func addsitepackages 2471

site.py func addpackage 2475

os.py func ? 3879

site.py func addsitedir 4026

site.py func main 4532

site.py func ? 9930

func_abc.py func func_c 1000071

func_abc.py func func_b 2010230

func_abc.py func func_a 3015936

func_abc.py func ? 3017454

Counts shows us how many times each different function was called, and how

many functions were called in total.

The exclusive function elapsed times show the time that each function spent

processing code - while not in other functions.

The inclusive function elapsed times show the time that each function spent

processing code, including the time spent in other calls.

These elapsed times are the absolute time from when the function began to

when it completed - which includes off-CPU time due to other system events

such as I/O, scheduling, interrupts, etc.