Time Execute in Jupyter and Bash

 result=$(( TIMEFORMAT='%3R'; time ( sleep 1 ) ) 2>&1)
 echo "Execution time." > /tmp/.timeit.txt
 gdate -u -d @"$result" +"%T" >> /tmp/.timeit.txt
 send2email your@email.com "Ready to watch" /tmp/.timeit.txt

TIMEFORMAT='%3R'; time ( sleep 1 ) 2> /tmp/test.txt

result=$(( TIMEFORMAT='%3R'; time ( sleep 1 ) ) 2>&1) ; echo $result
#Linux
date -u -d @"$result" +"%T"
#Mac
gdate -u -d @"$result" +"%T"

https://www.cyberciti.biz/faq/unix-linux-time-command-examples-usage-syntax/

/usr/bin/time -o output.time.txt -f '%E' sleep 1
cat output.time.txt 

Jupyter on Windows 10

import time
import datetime
start = time.time()

%time time.sleep(3)

Wall time: 3 s

end = time.time()
#print(end - start)
conversion = datetime.timedelta(seconds=(end - start))
converted_time = str(conversion)
print(converted_time)

0:00:03.018675

import datetime
delta1 = datetime.timedelta(days=10, seconds=1)
delta2 = datetime.timedelta(days=1, seconds=10)
print delta1 + delta2
Output
11 days, 0:00:11
print delta2 - delta1
Output
-9 days, 0:00:09
print -delta2
Output
-2 days, 23:59:50
print delta1 / 2
Output
5 days, 0:00:00.500000
print delta1 * 3
Output
30 days, 0:00:03

print(seconds_input)

Output

3665

conversion = datetime.timedelta(seconds=seconds_input)

Convert seconds to timedelta object


converted_time = str(conversion)

Convert timedelta to a string

print(converted_time)

Output

1:01:05

Jupyter on Linux

import time
start = time.time()

%time time.sleep(3)

end = time.time()
#print(end - start)
Diff=(end - start)
!date -u -d @"$Diff" +"%T"
!echo "Time Execute in Jupyter" > /tmp/diff.txt
!date -u -d @"$Diff" +"%T" >> /tmp/diff.txt
!email sarayut@beenplus.com /tmp/diff.txt
#!email sarayut@beenplus.com /dev/null

#jupyter notebook password
jupyter lab --port=12345 --no-browser
#Jupyter lab on Ubuntu 18.04 AMD
#Merged.ipynb
00:21:42
#Dynamic Merged Pipeline.ipynb
02:24:31
# Firefox remote
#Merged.ipynb
00:21:14
#Dynamic Merged Pipeline.ipynb
02:24:24

#jupyter notebook
#jupyter notebook password
jupyter notebook --port=12345 --no-browser
jupyter notebook --ip='*' --port=12345 --no-browser
#Jupyter lab on Ubuntu 18.04 AMD
#Firefox remote
Joy-Preg Seurat_Velocity Pipeline Merged
00:21:31
Joy-Dynamic Merged Pipeline
02:24:04

#jupyter notebook in Docker winuthayanonlab/scrna-seq on AMD Ubuntu 18.04
#jupyter notebook password
#jupyter lab password
#jupyter notebook --port=12345 --no-browser
jupyter notebook --ip='*' --port=12345 --no-browser
pip install jupyterlab
jupyter lab --ip='*' --port=12345 --no-browser
#Jupyter lab on Ubuntu 18.04 AMD
#Firefox remote
Pipeline Merged
jupyter lab      vs      jupyter notebook
 00:22:37                   00:22:45
Dynamic Merged Pipeline
jupyter lab      vs      jupyter notebook
 02:48:17

Bash on Linux

date --date="Sat May  9 20:15:57 PDT 2020" '+%s'
date --date="Sat May  9 20:37:12 PDT 2020" '+%s'
date -d @1589080557
date -d @1589081832
echo "$((1589081832-1589080557))"
date -u -d @1275 +"%T"

Start=`date --date="Sat May  9 20:15:57 PDT 2020" '+%s'`
Stop=`date --date="Sat May  9 20:37:12 PDT 2020" '+%s'`
Diff="$(($Stop-$Start))"
echo $Diff
date -u -d @"$Diff" +"%T"

Start=`date '+%s'`
sleep 3
Stop=`date '+%s'`
Diff="$(($Stop-$Start))"
echo $Diff
date -u -d @"$Diff" +"%T"

Bash on Mac

Start=`gdate '+%s'`
sleep 3
Stop=`gdate '+%s'`
Diff="$(($Stop-$Start))"
echo $Diff
gdate -u -d @"$Diff" +"%T"