Details

Time bar (total: 21.3s)

sample151.0ms

Algorithm
intervals
Results
48.0ms636×body80nan
38.0ms620×body80valid

simplify6.8s

Counts
1 → 1
Iterations

Useful iterations: 3 (12.0ms)

IterNodesCost
089
1179
2339
3628
4918
51648
64078
713228
846058
done50018

prune12.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

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))
0.3b
(* y (log y))

rewrite160.0ms

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:
52.0ms
(- (+ x (* y (log y))) z)
14.0ms
(+ x (* y (log y)))
74.0ms
(exp (- (+ x (* y (log y))) z))
17.0ms
(* y (log y))

series459.0ms

Counts
4 → 12
Calls
4 calls:
50.0ms
(- (+ x (* y (log y))) z)
94.0ms
(+ x (* y (log y)))
55.0ms
(exp (- (+ x (* y (log y))) z))
260.0ms
(* y (log y))

simplify1.8s

Counts
89 → 89
Iterations

Useful iterations: 3 (705.0ms)

IterNodesCost
0130857
1281808
2691743
32087703
done5001703

prune291.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* y (log y)))
0.3b
(* y (log y))
0.5b
(/ (exp (+ x (* y (log y)))) (exp z))

rewrite75.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt *-un-lft-identity
18×add-cube-cbrt
12×log-prod times-frac
7×add-cbrt-cube
6×pow1 distribute-rgt-in associate-+r+ distribute-lft-in
5×add-exp-log add-log-exp
4×associate-*r* exp-sum associate-/l*
3×associate-*l* associate-/r*
2×exp-prod
1×cbrt-undiv +-commutative frac-2neg flip3-+ div-exp pow-prod-down prod-exp clear-num sum-log log-pow *-commutative cbrt-unprod flip-+ div-inv unswap-sqr pow-div
Counts
3 → 74
Calls
3 calls:
12.0ms
(+ x (* y (log y)))
13.0ms
(* y (log y))
48.0ms
(/ (exp (+ x (* y (log y)))) (exp z))

series468.0ms

Counts
3 → 9
Calls
3 calls:
75.0ms
(+ x (* y (log y)))
310.0ms
(* y (log y))
83.0ms
(/ (exp (+ x (* y (log y)))) (exp z))

simplify1.8s

Counts
83 → 83
Iterations

Useful iterations: 3 (608.0ms)

IterNodesCost
0140957
1288900
2712795
32343765
done5000765

prune269.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ 1 (/ (exp (- z x)) (pow y y)))

rewrite90.0ms

Algorithm
rewrite-expression-head
Rules
257×times-frac
113×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
60×unpow-prod-down
56×exp-sum
39×associate-/r*
28×sub-neg
20×sqr-pow
17×div-exp
14×add-exp-log
6×add-cbrt-cube
5×div-inv
4×rec-exp 1-exp
3×cbrt-undiv pow-to-exp pow-exp associate-/l*
2×pow1
1×pow-flip frac-2neg clear-num associate-/r/ inv-pow add-log-exp
Counts
1 → 186
Calls
1 calls:
60.0ms
(/ 1 (/ (exp (- z x)) (pow y y)))

series94.0ms

Counts
1 → 3
Calls
1 calls:
94.0ms
(/ 1 (/ (exp (- z x)) (pow y y)))

simplify3.4s

Counts
189 → 189
Iterations

Useful iterations: 3 (1.8s)

IterNodesCost
02933751
16083167
212502724
341472676
done50012676

prune296.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes177.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1109
done109

end0.0ms

sample4.9s

Algorithm
intervals
Results
1.7s19263×body80valid
1.5s19001×body80nan