Details

Time bar (total: 5.5s)

sample20.0ms

Algorithm
intervals
Results
9.0ms323×body80valid

simplify1.8s

Counts
1 → 1
Iterations

Useful iterations: 7 (224.0ms)

IterNodesCost
01213
12213
24513
39813
419013
531713
648613
775011
8215611
done500011

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt *-un-lft-identity
15×times-frac
12×add-cube-cbrt
associate-+l+
associate-/l*
add-exp-log add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
distribute-rgt-in distribute-lft-in div-sub associate-/r*
pow1 sub-neg associate-/l/ associate--r-
cbrt-undiv +-commutative flip3-- frac-2neg flip3-+ div-exp clear-num sum-log flip-- flip-+ div-inv
Counts
2 → 55
Calls
2 calls:
16.0ms
(+ (* 4.0 (- 0.75 (/ (- z x) y))) 1.0)
8.0ms
(/ (- z x) y)

series57.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(+ (* 4.0 (- 0.75 (/ (- z x) y))) 1.0)
29.0ms
(/ (- z x) y)

simplify924.0ms

Counts
61 → 61
Iterations

Useful iterations: done (922.0ms)

IterNodesCost
0112714
1270690
2718644
32416627
done5000623

prune130.0ms

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 4.0))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
119×times-frac
85×add-sqr-sqrt *-un-lft-identity
57×add-cube-cbrt
14×distribute-lft-out-- difference-of-squares
13×associate-/r*
div-inv
add-exp-log add-cbrt-cube
associate-/l*
cbrt-undiv div-exp
associate-/l/
pow1 flip3-- frac-2neg div-sub clear-num associate-/r/ flip-- add-log-exp
Counts
1 → 101
Calls
1 calls:
11.0ms
(/ (- x z) (/ y 4.0))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(/ (- x z) (/ y 4.0))

simplify603.0ms

Counts
104 → 104
Iterations

Useful iterations: 2 (154.0ms)

IterNodesCost
01951660
15351545
219471483
done50001483

prune228.0ms

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 4.0)) (/ z (/ y 4.0)))

rewrite109.0ms

Algorithm
rewrite-expression-head
Rules
62×times-frac
51×add-sqr-sqrt
43×*-un-lft-identity
15×add-cube-cbrt
14×distribute-lft-out--
difference-of-squares
div-inv
add-log-exp
distribute-rgt-out-- associate-/r/
pow1 add-exp-log sub-neg flip3-- diff-log frac-sub add-cbrt-cube flip-- sub-div
Counts
1 → 39
Calls
1 calls:
106.0ms
(- (/ x (/ y 4.0)) (/ z (/ y 4.0)))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(- (/ x (/ y 4.0)) (/ z (/ y 4.0)))

simplify762.0ms

Counts
42 → 42
Iterations

Useful iterations: 3 (224.0ms)

IterNodesCost
0116745
1265702
2710640
32404638
done5000638

prune108.0ms

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
0913
11013
done1013

end0.0ms

sample499.0ms

Algorithm
intervals
Results
293.0ms10106×body80valid