Details

Time bar (total: 6.5s)

sample43.0ms

Algorithm
intervals
Results
20.0ms315×body80valid

simplify1.4s

Counts
1 → 1

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (+ x (* y 0.75)) z)
0.0b
(+ 1.0 (/ (* 4.0 (- (+ x (* y 0.75)) z)) y))
0.0b
(+ x (* y 0.75))
0.1b
(/ (* 4.0 (- (+ x (* y 0.75)) z)) y)

rewrite145.0ms

Algorithm
rewrite-expression-head
Rules
13×add-log-exp
10×*-un-lft-identity
add-exp-log add-cbrt-cube
add-sqr-sqrt
add-cube-cbrt
pow1
times-frac associate-/r* sum-log
cbrt-undiv +-commutative flip3-- flip3-+ diff-log associate-*r/ div-exp flip-- flip-+ associate-/l/
sub-neg frac-2neg prod-exp associate--l+ clear-num cbrt-unprod div-inv distribute-lft-out associate-/l* distribute-lft-out-- difference-of-squares
Counts
4 → 62
Calls
4 calls:
48.0ms
(- (+ x (* y 0.75)) z)
29.0ms
(+ 1.0 (/ (* 4.0 (- (+ x (* y 0.75)) z)) y))
8.0ms
(+ x (* y 0.75))
57.0ms
(/ (* 4.0 (- (+ x (* y 0.75)) z)) y)

series130.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(- (+ x (* y 0.75)) z)
32.0ms
(+ 1.0 (/ (* 4.0 (- (+ x (* y 0.75)) z)) y))
27.0ms
(+ x (* y 0.75))
46.0ms
(/ (* 4.0 (- (+ x (* y 0.75)) z)) y)

simplify489.0ms

Counts
74 → 74

prune221.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (+ (/ x y) 1) (/ z y))

rewrite187.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity add-log-exp
diff-log frac-sub distribute-lft-out-- difference-of-squares
pow1 add-exp-log add-cube-cbrt sub-neg flip3-- flip3-+ times-frac associate--l+ sum-log add-cbrt-cube flip-- flip-+ distribute-lft-out
Counts
1 → 20
Calls
1 calls:
186.0ms
(- (+ (/ x y) 1) (/ z y))

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(- (+ (/ x y) 1) (/ z y))

simplify797.0ms

Counts
23 → 23

prune62.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes94.0ms

Accuracy

-34.4% (0.0b remaining)

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

bsearch0.0ms

simplify1.3s

end0.0ms

sample1.5s

Algorithm
intervals
Results
1.1s10106×body80valid