Details

Time bar (total: 1.1s)

analyze128.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
25%62.4%12.6%6
25%40.6%34.4%7
25%32.8%42.2%8
25%23.4%51.6%9
28.1%18%54%10
31.6%11.5%56.9%11
33.4%8.9%57.8%12
35.2%5.7%59.1%13
36.1%4.4%59.4%14

sample30.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify45.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
050647

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (pow x 4.0) (pow y 4.0))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
difference-of-squares
unpow-prod-down
sqr-pow
*-un-lft-identity
add-log-exp
distribute-lft-out--
pow1 add-exp-log add-cube-cbrt sub-neg flip3-- diff-log add-cbrt-cube flip--
Counts
1 → 22
Calls
1 calls:
7.0ms
(- (pow x 4.0) (pow y 4.0))

series9.0ms

Counts
1 → 3
Calls
1 calls:
9.0ms
(- (pow x 4.0) (pow y 4.0))

simplify47.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04895327
14895327

prune48.0ms

Filtered
22 candidates to 25 candidates (-13.6%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New25025
Fresh000
Picked011
Done000
Total25126

Merged error: 0.0b

Counts
26 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0167
1167

end0.0ms

sample762.0ms

Algorithm
intervals
Results
332.0ms8000×body80valid

Profiling

Loading profile data...