Details

Time bar (total: 10.2s)

sample50.0ms

Algorithm
intervals
Results
21.0ms332×body80valid

simplify1.2s

Counts
1 → 1
Iterations
IterNodes
done5001
51379
4375
3138
247
120
010

prune12.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (* 4.0 (- (- x y) (* z 0.5))) z)

rewrite79.0ms

Algorithm
rewrite-expression-head
Rules
6×add-cbrt-cube add-exp-log
3×add-sqr-sqrt associate-/r* *-un-lft-identity times-frac add-cube-cbrt
2×cbrt-undiv div-exp associate-*r/ associate-/l/
1×expm1-log1p-u pow1 clear-num frac-2neg flip3-- prod-exp cbrt-unprod log1p-expm1-u div-inv flip-- associate-/l* add-log-exp
Counts
1 → 25
Calls
1 calls:
78.0ms
(/ (* 4.0 (- (- x y) (* z 0.5))) z)

series57.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(/ (* 4.0 (- (- x y) (* z 0.5))) z)

simplify687.0ms

Counts
28 → 28
Iterations
IterNodes
done5000
2923
1201
070

prune175.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize21.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) z)

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/l*
4×distribute-lft-out-- difference-of-squares
3×associate-/r* add-cbrt-cube add-exp-log
2×associate-/l/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-- div-sub div-exp log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 40
Calls
1 calls:
26.0ms
(/ (- x y) z)

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(/ (- x y) z)

simplify1.5s

Counts
43 → 43
Iterations
IterNodes
done5001
33437
2541
1165
075

prune238.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
253×times-frac
204×add-sqr-sqrt
200×*-un-lft-identity
192×add-cube-cbrt
169×prod-diff
29×div-inv
13×fma-neg
4×distribute-lft-out-- difference-of-squares
3×add-log-exp
1×expm1-log1p-u pow1 sub-neg flip3-- add-cbrt-cube distribute-rgt-out-- diff-log add-exp-log frac-sub log1p-expm1-u flip-- sub-div
Counts
1 → 207
Calls
1 calls:
30.0ms
(- (/ x z) (/ y z))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(- (/ x z) (/ y z))

simplify1.8s

Counts
210 → 210
Iterations
IterNodes
done5001
22147
1706
0310

prune526.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize29.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (/ 1 z) (- x y))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
30×add-sqr-sqrt
24×*-un-lft-identity
21×add-cube-cbrt
18×prod-diff
13×associate-*l*
11×distribute-rgt-in distribute-lft-in times-frac
10×add-exp-log
6×add-cbrt-cube
5×associate-*r*
4×prod-exp
3×pow1 unswap-sqr
2×frac-times sub-neg flip3-- div-exp associate-*r/ cbrt-unprod flip--
1×expm1-log1p-u cbrt-undiv rec-exp 1-exp pow-prod-down associate-*l/ *-commutative log1p-expm1-u div-inv distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 65
Calls
1 calls:
49.0ms
(* (/ 1 z) (- x y))

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(* (/ 1 z) (- x y))

simplify1.6s

Counts
68 → 68
Iterations
IterNodes
done5000
22371
1420
0150

prune248.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes151.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done10
010

end0.0ms

sample1.5s

Algorithm
intervals
Results
570.0ms10160×body80valid