Details

Time bar (total: 834.0ms)

analyze35.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
50%50%0.1%3
50%50%0.1%4
62.4%37.5%0.1%5
62.4%31.2%6.3%6
68.7%18.7%12.6%7
68.7%15.6%15.7%8
71.8%9.4%18.8%9
71.8%7.8%20.4%10
73.4%4.7%22%11
73.4%3.9%22.7%12
74.1%2.3%23.5%13
74.1%2%23.9%14

sample13.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0msbody80invalid

simplify70.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1223
2403
3833
42013
55723
630293
750013

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

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (* (* x y) y))
0.1b
(* (* x y) y)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-log-exp
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
exp-prod exp-to-pow associate-*l* *-commutative rem-exp-log
Counts
2 → 28
Calls
2 calls:
2.0ms
(exp (* (* x y) y))
5.0ms
(* (* x y) y)

series19.0ms

Counts
2 → 6
Calls
2 calls:
12.0ms
(exp (* (* x y) y))
7.0ms
(* (* x y) y)

simplify91.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0131125
1614104
23052104
35001104

prune30.0ms

Filtered
19 candidates to 34 candidates (-78.9%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New33134
Fresh000
Picked101
Done000
Total34135

Merged error: 0.0b

Counts
35 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (* x (pow y 2)))
6.4b
(* x (pow y 2))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
associate-*r*
add-exp-log
add-cube-cbrt *-un-lft-identity
unpow-prod-down add-cbrt-cube add-log-exp unswap-sqr
associate-*l* prod-exp
pow1 unpow2 sqr-pow
pow-to-exp exp-prod exp-to-pow pow-exp *-commutative cbrt-unprod rem-exp-log
Counts
2 → 37
Calls
2 calls:
2.0ms
(exp (* x (pow y 2)))
5.0ms
(* x (pow y 2))

series15.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(exp (* x (pow y 2)))
7.0ms
(* x (pow y 2))

simplify127.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 3 (120.0ms)

IterNodesCost
0139154
1554133
22913130
35001129

prune46.0ms

Filtered
26 candidates to 43 candidates (-65.4%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New43043
Fresh000
Picked011
Done000
Total43144

Merged error: 0.0b

Counts
44 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
073
173

end0.0ms

analyze36.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
50%50%0.1%3
50%50%0.1%4
62.4%37.5%0.1%5
62.4%31.2%6.3%6
68.7%18.7%12.6%7
68.7%15.6%15.7%8
71.8%9.4%18.8%9
71.8%7.8%20.4%10
73.4%4.7%22%11
73.4%3.9%22.7%12
74.1%2.3%23.5%13
74.1%2%23.9%14

sample323.0ms

Algorithm
intervals
Results
196.0ms8000×body80valid
3.0ms126×body80invalid

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