Details

Time bar (total: 3.7s)

sample87.0ms

Algorithm
intervals
Results
25.0ms635×body80valid
16.0ms559×body80nan

simplify55.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
0175
1335
2634
3954
41934
56804
621024
750014

prune13.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (- (+ x (* y (log y))) z))
0.3b
(* y (log y))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
*-un-lft-identity
add-log-exp
add-cube-cbrt
log-prod
pow1 exp-prod
add-exp-log associate-*r* add-cbrt-cube
distribute-rgt-in distribute-lft-in associate-*l* exp-sum rem-exp-log
diff-log
sub-neg exp-diff pow-prod-down prod-exp associate--l+ sum-log log-pow *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 44
Calls
2 calls:
5.0ms
(exp (- (+ x (* y (log y))) z))
4.0ms
(* y (log y))

series251.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(exp (- (+ x (* y (log y))) z))
213.0ms
(* y (log y))

simplify46.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 3 (42.0ms)

IterNodesCost
0145233
1453204
21495195
35002193

prune128.0ms

Filtered
50 candidates to 32 candidates (36.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New49150
Fresh101
Picked011
Done000
Total50252

Merged error: 0b

Counts
52 → 2

localize8.0ms

Local error

Found 2 expressions with local error:

0.3b
(/ (* (pow y y) (exp x)) (exp z))
0.5b
(* (pow y y) (exp x))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
add-cbrt-cube
add-exp-log add-cube-cbrt *-un-lft-identity associate-*l*
prod-exp
unpow-prod-down div-exp
times-frac associate-*r* associate-/r* unswap-sqr
pow1 cbrt-undiv pow-to-exp pow-exp cbrt-unprod add-log-exp sqr-pow
frac-2neg clear-num *-commutative div-inv associate-/l*
Counts
2 → 48
Calls
2 calls:
7.0ms
(/ (* (pow y y) (exp x)) (exp z))
6.0ms
(* (pow y y) (exp x))

series106.0ms

Counts
2 → 6
Calls
2 calls:
62.0ms
(/ (* (pow y y) (exp x)) (exp z))
44.0ms
(* (pow y y) (exp x))

simplify32.0ms

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0192308
1868261
25001260

prune107.0ms

Filtered
54 candidates to 37 candidates (31.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New54054
Fresh000
Picked011
Done011
Total54256

Merged error: 0b

Counts
56 → 2

regimes325.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0105
1105

end0.0ms

sample2.5s

Algorithm
intervals
Results
770.0ms18868×body80valid
546.0ms18670×body80nan

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