Details

Time bar (total: 2.9s)

sample40.0ms

Algorithm
intervals
Results
16.0ms348×body80valid

simplify26.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize11.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (- (+ x y) z) (* t 2.0))

rewrite118.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity
7×add-sqr-sqrt
6×add-exp-log times-frac add-cbrt-cube associate-/l*
4×distribute-lft-out--
3×add-cube-cbrt
2×cbrt-undiv div-exp associate-/l/ distribute-lft-out difference-of-squares
1×pow1 flip3-- frac-2neg div-sub prod-exp clear-num associate-/r* flip-- cbrt-unprod div-inv add-log-exp
Counts
1 → 30
Calls
1 calls:
117.0ms
(/ (- (+ x y) z) (* t 2.0))

series60.0ms

Counts
1 → 3
Calls
1 calls:
60.0ms
(/ (- (+ x y) z) (* t 2.0))

simplify79.0ms

Counts
33 → 33

prune91.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite106.0ms

Algorithm
rewrite-expression-head
Rules
32×*-un-lft-identity
20×add-sqr-sqrt
18×times-frac
12×add-cube-cbrt
8×distribute-lft-out--
6×associate-/l*
4×distribute-lft-out difference-of-squares
3×add-exp-log associate-/r* add-cbrt-cube
2×associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 42
Calls
1 calls:
104.0ms
(/ (- (+ x y) z) t)

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(/ (- (+ x y) z) t)

simplify40.0ms

Counts
45 → 45

prune106.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite120.0ms

Algorithm
rewrite-expression-head
Rules
40×*-un-lft-identity
28×times-frac
27×add-sqr-sqrt
15×add-cube-cbrt
7×distribute-lft-out distribute-lft-out--
4×add-exp-log add-cbrt-cube associate-/l* add-log-exp difference-of-squares
3×associate-/r* div-inv
2×pow1 associate-/l/
1×cbrt-undiv sub-neg flip3-- distribute-rgt-out-- frac-2neg flip3-+ diff-log div-exp clear-num frac-sub flip-- flip-+ sub-div
Counts
2 → 59
Calls
2 calls:
89.0ms
(- (/ (+ x y) t) (/ z t))
27.0ms
(/ (+ x y) t)

series66.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(- (/ (+ x y) t) (/ z t))
30.0ms
(/ (+ x y) t)

simplify96.0ms

Counts
65 → 65

prune147.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (/ 1 t) (/ (- (+ x y) z) 2.0))

rewrite106.0ms

Algorithm
rewrite-expression-head
Rules
41×add-sqr-sqrt
35×*-un-lft-identity
34×times-frac
23×add-exp-log
22×associate-*r*
18×add-cube-cbrt
13×associate-*l* add-cbrt-cube
8×div-exp prod-exp
6×distribute-lft-out-- unswap-sqr
4×cbrt-undiv cbrt-unprod
3×pow1 distribute-lft-out difference-of-squares
2×rec-exp 1-exp div-inv
1×frac-times associate-*r/ pow-prod-down associate-*l/ *-commutative add-log-exp
Counts
1 → 65
Calls
1 calls:
102.0ms
(* (/ 1 t) (/ (- (+ x y) z) 2.0))

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(* (/ 1 t) (/ (- (+ x y) z) 2.0))

simplify34.0ms

Counts
68 → 68

prune155.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes182.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

end0.0ms

sample1.2s

Algorithm
intervals
Results
530.0ms10909×body80valid