Details

Time bar (total: 4.9s)

sample75.0ms

Algorithm
intervals
Results
30.0ms807×body80nan
11.0ms257×body80valid

simplify31.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0206
1486
21186
32476
45256
57326
69376
711086
811286
911286

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize10.0ms

Local error

Found 4 expressions with local error:

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

rewrite100.0ms

Algorithm
rewrite-expression-head
Rules
34×associate--l+
27×log-prod
25×*-un-lft-identity
19×add-sqr-sqrt
17×add-log-exp
15×add-cube-cbrt
12×distribute-rgt-in distribute-lft-in
10×associate-+l+
9×pow1
7×diff-log
6×add-exp-log add-cbrt-cube
5×sub-neg
4×associate-*r* distribute-lft-out
3×associate-+r+ associate-*l* sum-log log-pow distribute-lft-out--
2×flip3-- flip--
1×+-commutative associate--l- associate-+l- flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ difference-of-squares unswap-sqr
Counts
4 → 98
Calls
4 calls:
69.0ms
(+ (- (- (* x (log y)) y) z) (log t))
20.0ms
(- (- (* x (log y)) y) z)
4.0ms
(- (* x (log y)) y)
4.0ms
(* x (log y))

series170.0ms

Counts
4 → 12
Calls
4 calls:
42.0ms
(+ (- (- (* x (log y)) y) z) (log t))
36.0ms
(- (- (* x (log y)) y) z)
52.0ms
(- (* x (log y)) y)
40.0ms
(* x (log y))

simplify106.0ms

Algorithm
egg-herbie
Counts
110 → 110
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0376617
11219584
24445548
35001548

prune280.0ms

Filtered
110 candidates to 76 candidates (69.1%)
Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
15×log-prod
11×add-sqr-sqrt
10×add-log-exp
9×add-cube-cbrt *-un-lft-identity
8×associate--l+
7×associate-+r+
6×distribute-rgt-in associate-+l+ distribute-lft-in
5×pow1
4×add-exp-log associate-*r* add-cbrt-cube
3×diff-log associate-*l* sum-log
2×sub-neg
1×+-commutative associate-+r- flip3-+ pow-prod-down prod-exp log-pow *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 52
Calls
2 calls:
43.0ms
(+ (* x (log y)) (- (- (log t) y) z))
4.0ms
(* x (log y))

series86.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(+ (* x (log y)) (- (- (log t) y) z))
40.0ms
(* x (log y))

simplify75.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 2 (22.0ms)

IterNodesCost
0252343
1813310
23145295
35001295

prune144.0ms

Filtered
58 candidates to 39 candidates (67.2%)
Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 3 expressions with local error:

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

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
20×add-log-exp
18×*-un-lft-identity
15×log-prod
12×add-sqr-sqrt
10×add-cube-cbrt sum-log
7×associate-+l+
6×pow1 distribute-rgt-in distribute-lft-in
5×add-exp-log associate-+r+ add-cbrt-cube
4×flip3-+ diff-log associate-*r* frac-add flip-+
3×associate-*l* distribute-lft-out
2×+-commutative flip3-- neg-log flip-- distribute-lft-out--
1×associate-+r- sub-neg distribute-rgt-neg-in pow-prod-down prod-exp log-pow *-commutative cbrt-unprod unswap-sqr
Counts
3 → 72
Calls
3 calls:
4.0ms
(+ (* x (log y)) (log t))
35.0ms
(+ (+ (* x (log y)) (log t)) (- (- y) z))
4.0ms
(* x (log y))

series131.0ms

Counts
3 → 9
Calls
3 calls:
44.0ms
(+ (* x (log y)) (log t))
51.0ms
(+ (+ (* x (log y)) (log t)) (- (- y) z))
36.0ms
(* x (log y))

simplify51.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
0456656
11715607
25001594

prune206.0ms

Filtered
81 candidates to 56 candidates (69.1%)
Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
6.0ms
(* (cbrt y) (cbrt y))
0.0ms
(cbrt y)
0.0ms
(cbrt y)
1.0ms
(cbrt y)

series745.0ms

Counts
4 → 12
Calls
4 calls:
200.0ms
(* (cbrt y) (cbrt y))
178.0ms
(cbrt y)
183.0ms
(cbrt y)
184.0ms
(cbrt y)

simplify86.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (81.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune279.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

regimes196.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02514
12514

end0.0ms

sample2.0s

Algorithm
intervals
Results
822.0ms24664×body80nan
325.0ms8031×body80valid
1.0ms2×body640valid