Details

Time bar (total: 8.0s)

sample20.0ms

Algorithm
intervals
Results
9.0ms306×body80valid

simplify3.2s

Counts
1 → 1
Iterations

Useful iterations: 7 (226.0ms)

IterNodesCost
01213
12213
24513
39713
418613
530213
645713
767611
8119211
9323511
done500111

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (- x z) y)
0.0b
(+ (* 4.0 (+ 0.75 (/ (- x z) y))) 1.0)

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt *-un-lft-identity
15×times-frac
12×add-cube-cbrt
associate-/l*
add-exp-log add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
associate-/r*
pow1 associate-+l+ associate-/l/
cbrt-undiv +-commutative distribute-rgt-in flip3-- frac-2neg distribute-lft-in flip3-+ div-sub div-exp clear-num sum-log flip-- flip-+ div-inv
Counts
2 → 51
Calls
2 calls:
7.0ms
(/ (- x z) y)
14.0ms
(+ (* 4.0 (+ 0.75 (/ (- x z) y))) 1.0)

series56.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(/ (- x z) y)
30.0ms
(+ (* 4.0 (+ 0.75 (/ (- x z) y))) 1.0)

simplify1.2s

Counts
57 → 57
Iterations

Useful iterations: done (1.2s)

IterNodesCost
0108678
1267654
2680600
32361592
done5001591

prune126.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x z) y)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
associate-/l*
distribute-lft-out-- difference-of-squares
add-exp-log associate-/r* add-cbrt-cube
associate-/l/
pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 38
Calls
1 calls:
7.0ms
(/ (- x z) y)

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(/ (- x z) y)

simplify1.1s

Counts
41 → 41
Iterations

Useful iterations: 4 (405.0ms)

IterNodesCost
073404
1156383
2344363
3840363
41964362
done5000362

prune81.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (/ x y) (/ z y))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
11×*-un-lft-identity
10×times-frac
distribute-lft-out-- difference-of-squares
add-cube-cbrt add-log-exp
div-inv
pow1 add-exp-log sub-neg flip3-- distribute-rgt-out-- diff-log frac-sub add-cbrt-cube flip-- sub-div
Counts
1 → 23
Calls
1 calls:
19.0ms
(- (/ x y) (/ z y))

series20.0ms

Counts
1 → 3
Calls
1 calls:
20.0ms
(- (/ x y) (/ z y))

simplify1.4s

Counts
26 → 26
Iterations

Useful iterations: 4 (167.0ms)

IterNodesCost
055302
1118297
2241281
3506281
41303279
53891279
done5000279

prune53.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes40.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1109
done109

end0.0ms

sample522.0ms

Algorithm
intervals
Results
311.0ms10156×body80valid