readProfileData: Read Rprof Profile Data
In proftools: Profile Output Processing Tools for R
Description
Usage
Arguments
Details
Value
Author(s)
See Also
Examples
Description
Reads in Rprof profile data for further processing.
Usage
1
2
readProfileData(filename = "Rprof.out")
readRStudioProfileCacheData()
Arguments
filename
Name of a file produced by Rprof()
Details
readProfileData reads the data in the file produced by
Rprof into a data structure for processing by other functions.
The details of the structure are subject to change.
readRStudioProfileCacheData returns the data for the most
recent profiling run in the RStudio profile cache, or NULL
if no data is available.
Value
R representation of Rprof data,
Author(s)
Luke Tierney
See Also
Rprof,
summaryRprof,
flatProfile,
plotProfileCallGraph,
printProfileCallGraph,
profileCallGraph2Dot
Examples
1
2
3
pd <- readProfileData(system.file("samples", "glmEx.out", package="proftools"))
flatProfile(pd)
flatProfile(pd, FALSE)
Example output
total.pct total.time self.pct self.time
FUN 100 0.50 4 0.02
lapply 100 0.50 0 0.00
replicate 100 0.50 0 0.00
sapply 100 0.50 0 0.00
system.time 100 0.50 0 0.00
summary 80 0.40 0 0.00
glm 76 0.38 0 0.00
eval 68 0.34 0 0.00
glm.fit 36 0.18 8 0.04
%in% 28 0.14 4 0.02
deparse 28 0.14 16 0.08
match 28 0.14 0 0.00
paste 28 0.14 0 0.00
<Anonymous> 24 0.12 0 0.00
mode 24 0.12 4 0.02
model.frame.default 24 0.12 0 0.00
data.frame 16 0.08 0 0.00
dev.resids 16 0.08 0 0.00
ifelse 16 0.08 12 0.06
as.data.frame 12 0.06 0 0.00
as.data.frame.numeric 12 0.06 0 0.00
force 12 0.06 0 0.00
:: 8 0.04 0 0.00
.deparseOpts 8 0.04 4 0.02
.External2 8 0.04 4 0.02
$ 8 0.04 8 0.04
getExportedValue 8 0.04 0 0.00
model.matrix 8 0.04 0 0.00
model.matrix.default 8 0.04 0 0.00
[ 4 0.02 4 0.02
[[ 4 0.02 0 0.00
[[.data.frame 4 0.02 0 0.00
as.name 4 0.02 4 0.02
asNamespace 4 0.02 0 0.00
exists 4 0.02 4 0.02
getInternalExportName 4 0.02 0 0.00
getNamespace 4 0.02 0 0.00
is.atomic 4 0.02 4 0.02
is.na 4 0.02 4 0.02
length 4 0.02 4 0.02
mu.eta 4 0.02 4 0.02
na.omit 4 0.02 0 0.00
na.omit.data.frame 4 0.02 0 0.00
names 4 0.02 4 0.02
simplify2array 4 0.02 0 0.00
summary.glm 4 0.02 0 0.00
unique 4 0.02 0 0.00
unique.default 4 0.02 4 0.02
self.pct cum.self.time self.time total.pct total.time
deparse 16 0.08 0.08 28 0.14
ifelse 12 0.14 0.06 16 0.08
$ 8 0.18 0.04 8 0.04
glm.fit 8 0.22 0.04 36 0.18
.deparseOpts 4 0.24 0.02 8 0.04
.External2 4 0.26 0.02 8 0.04
[ 4 0.28 0.02 4 0.02
%in% 4 0.30 0.02 28 0.14
as.name 4 0.32 0.02 4 0.02
exists 4 0.34 0.02 4 0.02
FUN 4 0.36 0.02 100 0.50
is.atomic 4 0.38 0.02 4 0.02
is.na 4 0.40 0.02 4 0.02
length 4 0.42 0.02 4 0.02
mode 4 0.44 0.02 24 0.12
mu.eta 4 0.46 0.02 4 0.02
names 4 0.48 0.02 4 0.02
unique.default 4 0.50 0.02 4 0.02
:: 0 0.50 0.00 8 0.04
[[ 0 0.50 0.00 4 0.02
[[.data.frame 0 0.50 0.00 4 0.02
<Anonymous> 0 0.50 0.00 24 0.12
as.data.frame 0 0.50 0.00 12 0.06
as.data.frame.numeric 0 0.50 0.00 12 0.06
asNamespace 0 0.50 0.00 4 0.02
data.frame 0 0.50 0.00 16 0.08
dev.resids 0 0.50 0.00 16 0.08
eval 0 0.50 0.00 68 0.34
force 0 0.50 0.00 12 0.06
getExportedValue 0 0.50 0.00 8 0.04
getInternalExportName 0 0.50 0.00 4 0.02
getNamespace 0 0.50 0.00 4 0.02
glm 0 0.50 0.00 76 0.38
lapply 0 0.50 0.00 100 0.50
match 0 0.50 0.00 28 0.14
model.frame.default 0 0.50 0.00 24 0.12
model.matrix 0 0.50 0.00 8 0.04
model.matrix.default 0 0.50 0.00 8 0.04
na.omit 0 0.50 0.00 4 0.02
na.omit.data.frame 0 0.50 0.00 4 0.02
paste 0 0.50 0.00 28 0.14
replicate 0 0.50 0.00 100 0.50
sapply 0 0.50 0.00 100 0.50
simplify2array 0 0.50 0.00 4 0.02
summary 0 0.50 0.00 80 0.40
summary.glm 0 0.50 0.00 4 0.02
system.time 0 0.50 0.00 100 0.50
unique 0 0.50 0.00 4 0.02
proftools documentation built on July 8, 2020, 5:20 p.m.
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Description Usage Arguments Details Value Author(s) See Also Examples
Description
Reads in Rprof profile data for further processing.
Usage
1 2 | readProfileData(filename = "Rprof.out")
readRStudioProfileCacheData()
|
Arguments
filename |
Name of a file produced by |
Details
readProfileData reads the data in the file produced by
Rprof into a data structure for processing by other functions.
The details of the structure are subject to change.
readRStudioProfileCacheData returns the data for the most
recent profiling run in the RStudio profile cache, or NULL
if no data is available.
Value
R representation of Rprof data,
Author(s)
Luke Tierney
See Also
Rprof,
summaryRprof,
flatProfile,
plotProfileCallGraph,
printProfileCallGraph,
profileCallGraph2Dot
Examples
1 2 3 | pd <- readProfileData(system.file("samples", "glmEx.out", package="proftools"))
flatProfile(pd)
flatProfile(pd, FALSE)
|
Example output
total.pct total.time self.pct self.time
FUN 100 0.50 4 0.02
lapply 100 0.50 0 0.00
replicate 100 0.50 0 0.00
sapply 100 0.50 0 0.00
system.time 100 0.50 0 0.00
summary 80 0.40 0 0.00
glm 76 0.38 0 0.00
eval 68 0.34 0 0.00
glm.fit 36 0.18 8 0.04
%in% 28 0.14 4 0.02
deparse 28 0.14 16 0.08
match 28 0.14 0 0.00
paste 28 0.14 0 0.00
<Anonymous> 24 0.12 0 0.00
mode 24 0.12 4 0.02
model.frame.default 24 0.12 0 0.00
data.frame 16 0.08 0 0.00
dev.resids 16 0.08 0 0.00
ifelse 16 0.08 12 0.06
as.data.frame 12 0.06 0 0.00
as.data.frame.numeric 12 0.06 0 0.00
force 12 0.06 0 0.00
:: 8 0.04 0 0.00
.deparseOpts 8 0.04 4 0.02
.External2 8 0.04 4 0.02
$ 8 0.04 8 0.04
getExportedValue 8 0.04 0 0.00
model.matrix 8 0.04 0 0.00
model.matrix.default 8 0.04 0 0.00
[ 4 0.02 4 0.02
[[ 4 0.02 0 0.00
[[.data.frame 4 0.02 0 0.00
as.name 4 0.02 4 0.02
asNamespace 4 0.02 0 0.00
exists 4 0.02 4 0.02
getInternalExportName 4 0.02 0 0.00
getNamespace 4 0.02 0 0.00
is.atomic 4 0.02 4 0.02
is.na 4 0.02 4 0.02
length 4 0.02 4 0.02
mu.eta 4 0.02 4 0.02
na.omit 4 0.02 0 0.00
na.omit.data.frame 4 0.02 0 0.00
names 4 0.02 4 0.02
simplify2array 4 0.02 0 0.00
summary.glm 4 0.02 0 0.00
unique 4 0.02 0 0.00
unique.default 4 0.02 4 0.02
self.pct cum.self.time self.time total.pct total.time
deparse 16 0.08 0.08 28 0.14
ifelse 12 0.14 0.06 16 0.08
$ 8 0.18 0.04 8 0.04
glm.fit 8 0.22 0.04 36 0.18
.deparseOpts 4 0.24 0.02 8 0.04
.External2 4 0.26 0.02 8 0.04
[ 4 0.28 0.02 4 0.02
%in% 4 0.30 0.02 28 0.14
as.name 4 0.32 0.02 4 0.02
exists 4 0.34 0.02 4 0.02
FUN 4 0.36 0.02 100 0.50
is.atomic 4 0.38 0.02 4 0.02
is.na 4 0.40 0.02 4 0.02
length 4 0.42 0.02 4 0.02
mode 4 0.44 0.02 24 0.12
mu.eta 4 0.46 0.02 4 0.02
names 4 0.48 0.02 4 0.02
unique.default 4 0.50 0.02 4 0.02
:: 0 0.50 0.00 8 0.04
[[ 0 0.50 0.00 4 0.02
[[.data.frame 0 0.50 0.00 4 0.02
<Anonymous> 0 0.50 0.00 24 0.12
as.data.frame 0 0.50 0.00 12 0.06
as.data.frame.numeric 0 0.50 0.00 12 0.06
asNamespace 0 0.50 0.00 4 0.02
data.frame 0 0.50 0.00 16 0.08
dev.resids 0 0.50 0.00 16 0.08
eval 0 0.50 0.00 68 0.34
force 0 0.50 0.00 12 0.06
getExportedValue 0 0.50 0.00 8 0.04
getInternalExportName 0 0.50 0.00 4 0.02
getNamespace 0 0.50 0.00 4 0.02
glm 0 0.50 0.00 76 0.38
lapply 0 0.50 0.00 100 0.50
match 0 0.50 0.00 28 0.14
model.frame.default 0 0.50 0.00 24 0.12
model.matrix 0 0.50 0.00 8 0.04
model.matrix.default 0 0.50 0.00 8 0.04
na.omit 0 0.50 0.00 4 0.02
na.omit.data.frame 0 0.50 0.00 4 0.02
paste 0 0.50 0.00 28 0.14
replicate 0 0.50 0.00 100 0.50
sapply 0 0.50 0.00 100 0.50
simplify2array 0 0.50 0.00 4 0.02
summary 0 0.50 0.00 80 0.40
summary.glm 0 0.50 0.00 4 0.02
system.time 0 0.50 0.00 100 0.50
unique 0 0.50 0.00 4 0.02
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