Details

Time bar (total: 15.0s)

sample43.0ms

Algorithm
intervals
Results
27.0ms283×body80valid
1.0ms4×body320valid
1.0ms2×body640valid
0.0ms2×body160valid

simplify97.0ms

Counts
1 → 1
Iterations
IterNodes
687
587
480
371
244
119
09

prune15.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ d2 30) d1)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*l*
3×pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
2×associate-*l/
1×expm1-log1p-u flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ insert-posit16 log1p-expm1-u distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
23.0ms
(* (+ d2 30) d1)

series45.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(* (+ d2 30) d1)

simplify2.2s

Counts
27 → 27
Iterations
IterNodes
44218
31068
2357
1118
047

prune227.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (+ d2 30))
0.2b
(* (cbrt (+ d2 30)) (cbrt (+ d2 30)))
0.3b
(* (cbrt (+ d2 30)) d1)
0.5b
(* (* (cbrt (+ d2 30)) (cbrt (+ d2 30))) (* (cbrt (+ d2 30)) d1))

rewrite500.0ms

Algorithm
rewrite-expression-head
Rules
70×cbrt-div
36×associate-*l/
35×flip3-+ flip-+
34×*-un-lft-identity
33×cbrt-prod
32×frac-times
28×add-sqr-sqrt
25×pow1
20×add-exp-log
16×add-cube-cbrt
15×associate-*l*
11×add-cbrt-cube associate-*r* pow-prod-down
10×prod-exp associate-*r/ cbrt-unprod
9×swap-sqr
8×distribute-lft-out
7×pow1/3
6×unswap-sqr
4×expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp
3×*-commutative
2×pow-sqr pow-prod-up
1×pow2 pow-plus
Counts
4 → 152
Calls
4 calls:
5.0ms
(cbrt (+ d2 30))
383.0ms
(* (cbrt (+ d2 30)) (cbrt (+ d2 30)))
15.0ms
(* (cbrt (+ d2 30)) d1)
92.0ms
(* (* (cbrt (+ d2 30)) (cbrt (+ d2 30))) (* (cbrt (+ d2 30)) d1))

series326.0ms

Counts
4 → 12
Calls
4 calls:
72.0ms
(cbrt (+ d2 30))
60.0ms
(* (cbrt (+ d2 30)) (cbrt (+ d2 30)))
143.0ms
(* (cbrt (+ d2 30)) d1)
51.0ms
(* (* (cbrt (+ d2 30)) (cbrt (+ d2 30))) (* (cbrt (+ d2 30)) d1))

simplify2.7s

Counts
164 → 164
Iterations
IterNodes
35686
21984
1681
0250

prune1.5s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

4.5b
(* (fma d2 d2 -900) d1)
6.9b
(/ (* (fma d2 d2 -900) d1) (- d2 30))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
10×*-un-lft-identity
9×add-cbrt-cube add-exp-log
6×add-cube-cbrt
5×associate-/r* times-frac
4×pow1
3×associate-*r* associate-*l*
2×expm1-log1p-u cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod insert-posit16 log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares
1×clear-num frac-2neg flip3-- pow-prod-down *-commutative div-inv flip-- associate-/l* unswap-sqr
Counts
2 → 51
Calls
2 calls:
10.0ms
(* (fma d2 d2 -900) d1)
15.0ms
(/ (* (fma d2 d2 -900) d1) (- d2 30))

series138.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(* (fma d2 d2 -900) d1)
80.0ms
(/ (* (fma d2 d2 -900) d1) (- d2 30))

simplify1.6s

Counts
57 → 57
Iterations
IterNodes
33191
2714
1223
097

prune444.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize46.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* d2 d2) (- (* 30 30) (* d2 30)))
0.1b
(fma (* d2 d2) d2 27000)
3.6b
(* d1 (fma (* d2 d2) d2 27000))
13.7b
(/ (* d1 (fma (* d2 d2) d2 27000)) (+ (* d2 d2) (- (* 30 30) (* d2 30))))

rewrite106.0ms

Algorithm
rewrite-expression-head
Rules
11×add-cbrt-cube add-exp-log
10×add-sqr-sqrt
9×add-log-exp
8×*-un-lft-identity add-cube-cbrt
6×pow1
4×expm1-log1p-u insert-posit16 log1p-expm1-u
3×associate-+r+ associate-/r* times-frac associate-*r* associate-*l* fma-udef
2×cbrt-undiv sum-log flip3-+ div-exp prod-exp associate-/r/ cbrt-unprod flip-+
1×distribute-rgt-in +-commutative clear-num associate-+r- sub-neg fma-def frac-2neg distribute-lft-in diff-log prod-diff pow-prod-down *-commutative div-inv associate-/l* unswap-sqr
Counts
4 → 80
Calls
4 calls:
35.0ms
(+ (* d2 d2) (- (* 30 30) (* d2 30)))
0.0ms
(fma (* d2 d2) d2 27000)
12.0ms
(* d1 (fma (* d2 d2) d2 27000))
57.0ms
(/ (* d1 (fma (* d2 d2) d2 27000)) (+ (* d2 d2) (- (* 30 30) (* d2 30))))

series491.0ms

Counts
4 → 12
Calls
4 calls:
31.0ms
(+ (* d2 d2) (- (* 30 30) (* d2 30)))
117.0ms
(fma (* d2 d2) d2 27000)
132.0ms
(* d1 (fma (* d2 d2) d2 27000))
211.0ms
(/ (* d1 (fma (* d2 d2) d2 27000)) (+ (* d2 d2) (- (* 30 30) (* d2 30))))

simplify2.3s

Counts
92 → 92
Iterations
IterNodes
35284
21138
1310
0126

prune872.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes103.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
27
17
05

end0.0ms

sample1.2s

Algorithm
intervals
Results
920.0ms9001×body80valid
21.0ms55×body1280valid
15.0ms45×body640valid
6.0ms22×body320valid
2.0ms12×body160valid