Details

Time bar (total: 1.6s)

sample18.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify69.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 5 (20.0ms)

IterNodesCost
02017
14617
212817
334017
466217
589715
6117915
7175315
8500115

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (* 2.0 t) (+ 1.0 t))
0.0b
(/ (* 2.0 t) (+ 1.0 t))
0.0b
(/ t (+ 1.0 t))
0.0b
(* t (/ t (+ 1.0 t)))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
48×*-un-lft-identity
33×times-frac
31×add-sqr-sqrt
26×add-cube-cbrt
21×add-exp-log add-cbrt-cube
18×associate-*r*
12×associate-/r*
11×distribute-lft-out
8×associate-/r/
6×pow1 cbrt-undiv div-exp
5×associate-/l*
4×expm1-log1p-u flip3-+ prod-exp cbrt-unprod flip-+ log1p-expm1-u div-inv add-log-exp
3×frac-2neg associate-*l* clear-num
2×unswap-sqr
1×associate-*r/ pow-prod-down *-commutative
Counts
4 → 128
Calls
4 calls:
6.0ms
(/ (* 2.0 t) (+ 1.0 t))
6.0ms
(/ (* 2.0 t) (+ 1.0 t))
5.0ms
(/ t (+ 1.0 t))
15.0ms
(* t (/ t (+ 1.0 t)))

series144.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(/ (* 2.0 t) (+ 1.0 t))
41.0ms
(/ (* 2.0 t) (+ 1.0 t))
32.0ms
(/ t (+ 1.0 t))
34.0ms
(* t (/ t (+ 1.0 t)))

simplify56.0ms

Algorithm
egg-herbie
Counts
140 → 140
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
0399684
12015596
25002594

prune342.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ t (+ 1.0 t))
0.0b
(exp (* t (/ t (+ 1.0 t))))
0.0b
(* t (/ t (+ 1.0 t)))
2.0b
(log (exp (* t (/ t (+ 1.0 t)))))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
37×*-un-lft-identity
28×add-sqr-sqrt
25×times-frac
23×add-cube-cbrt
18×associate-*r*
11×add-exp-log add-cbrt-cube
7×pow1 distribute-lft-out add-log-exp
4×expm1-log1p-u associate-/r* associate-/r/ log1p-expm1-u
3×log-prod associate-*l* log-pow associate-/l*
2×cbrt-undiv exp-prod exp-to-pow flip3-+ div-exp prod-exp cbrt-unprod flip-+ div-inv unswap-sqr
1×frac-2neg associate-*r/ rem-log-exp pow-prod-down clear-num *-commutative rem-exp-log
Counts
4 → 102
Calls
4 calls:
5.0ms
(/ t (+ 1.0 t))
1.0ms
(exp (* t (/ t (+ 1.0 t))))
18.0ms
(* t (/ t (+ 1.0 t)))
1.0ms
(log (exp (* t (/ t (+ 1.0 t)))))

series122.0ms

Counts
4 → 12
Calls
4 calls:
33.0ms
(/ t (+ 1.0 t))
26.0ms
(exp (* t (/ t (+ 1.0 t))))
31.0ms
(* t (/ t (+ 1.0 t)))
31.0ms
(log (exp (* t (/ t (+ 1.0 t)))))

simplify44.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0315555
11357490
25001484

prune316.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes12.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01915
11915

end0.0ms

sample327.0ms

Algorithm
intervals
Results
235.0ms8000×body80valid