Details

Time bar (total: 3.6s)

sample68.0ms

Algorithm
intervals
Results
23.0ms629×body80valid
16.0ms646×body80nan

simplify50.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
0175
1335
2634
3954
41934
56804
621024
750014

prune6.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (+ x (* y (log y))) z)
0.0b
(+ x (* y (log y)))
0.0b
(exp (- (+ x (* y (log y))) z))
0.2b
(* y (log y))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt add-log-exp
15×*-un-lft-identity
12×log-prod
11×add-cube-cbrt
7×pow1
6×add-exp-log distribute-rgt-in associate-+r+ distribute-lft-in add-cbrt-cube
5×exp-prod
4×diff-log associate-*r*
3×associate-*l* exp-sum sum-log rem-exp-log
2×sub-neg associate--l+ distribute-lft-out-- difference-of-squares
1×+-commutative flip3-- flip3-+ exp-diff pow-prod-down prod-exp log-pow *-commutative flip-- cbrt-unprod flip-+ unswap-sqr
Counts
4 → 77
Calls
4 calls:
14.0ms
(- (+ x (* y (log y))) z)
3.0ms
(+ x (* y (log y)))
24.0ms
(exp (- (+ x (* y (log y))) z))
4.0ms
(* y (log y))

series277.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(- (+ x (* y (log y))) z)
48.0ms
(+ x (* y (log y)))
29.0ms
(exp (- (+ x (* y (log y))) z))
170.0ms
(* y (log y))

simplify95.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 3 (90.0ms)

IterNodesCost
0280458
1900426
23367401
35002395

prune184.0ms

Filtered
89 candidates to 57 candidates (64.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* y (log y)) z)
0.0b
(exp (- (* y (log y)) z))
0.2b
(* y (log y))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
18×log-prod
14×add-sqr-sqrt
12×add-cube-cbrt *-un-lft-identity associate--l+
9×distribute-rgt-in distribute-lft-in
8×exp-sum add-log-exp
6×pow1
5×add-exp-log add-cbrt-cube
4×associate-*r*
3×exp-prod associate-*l*
2×sub-neg diff-log rem-exp-log
1×flip3-- exp-diff pow-prod-down prod-exp log-pow *-commutative flip-- cbrt-unprod unswap-sqr
Counts
3 → 64
Calls
3 calls:
3.0ms
(- (* y (log y)) z)
9.0ms
(exp (- (* y (log y)) z))
4.0ms
(* y (log y))

series270.0ms

Counts
3 → 9
Calls
3 calls:
73.0ms
(- (* y (log y)) z)
19.0ms
(exp (- (* y (log y)) z))
179.0ms
(* y (log y))

simplify60.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 3 (55.0ms)

IterNodesCost
0222346
1654312
22457297
35002293

prune159.0ms

Filtered
73 candidates to 47 candidates (64.4%)
Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (- x z))
0.2b
(* (pow y y) (exp (- x z)))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
8×*-un-lft-identity
7×associate-*l*
6×add-cube-cbrt
5×exp-prod associate-*r* add-log-exp
4×add-exp-log unpow-prod-down exp-sum add-cbrt-cube
3×prod-exp unswap-sqr
2×pow1 sub-neg exp-diff rem-exp-log sqr-pow
1×pow-to-exp diff-log associate-*r/ pow-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares
Counts
2 → 45
Calls
2 calls:
8.0ms
(exp (- x z))
30.0ms
(* (pow y y) (exp (- x z)))

series57.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(exp (- x z))
47.0ms
(* (pow y y) (exp (- x z)))

simplify66.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0141231
1466212
22181212
35002212

prune106.0ms

Filtered
51 candidates to 35 candidates (68.6%)
Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes130.0ms

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

sample1.9s

Algorithm
intervals
Results
638.0ms19344×body80valid
467.0ms19460×body80nan