Details

Time bar (total: 4.6s)

sample19.0ms

Algorithm
intervals
Results
8.0ms348×body80valid

simplify22.0ms

Counts
1 → 1
Iterations
IterNodes
done60
460
345
223
110
06

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (fma x (- 0.5) 1.0) x)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 *-un-lft-identity add-cbrt-cube associate-*r* associate-*l* add-exp-log add-cube-cbrt
expm1-log1p-u pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 20
Calls
1 calls:
6.0ms
(* (fma x (- 0.5) 1.0) x)

series124.0ms

Counts
1 → 3
Calls
1 calls:
123.0ms
(* (fma x (- 0.5) 1.0) x)

simplify1.9s

Counts
23 → 23
Iterations
IterNodes
done5002
33195
2328
180
040

prune94.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (fma (- 0.5) x 1.0) x)
0.1b
(pow (* (fma (- 0.5) x 1.0) x) 3)
37.2b
(cbrt (pow (* (fma (- 0.5) x 1.0) x) 3))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
cbrt-prod pow1 add-cbrt-cube add-exp-log
*-un-lft-identity add-cube-cbrt
expm1-log1p-u pow-unpow associate-*r* associate-*l* log1p-expm1-u add-log-exp
cube-mult unpow-prod-down pow-pow unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
pow-to-exp pow1/3 *-commutative rem-cbrt-cube unswap-sqr
Counts
3 → 63
Calls
3 calls:
7.0ms
(* (fma (- 0.5) x 1.0) x)
5.0ms
(pow (* (fma (- 0.5) x 1.0) x) 3)
2.0ms
(cbrt (pow (* (fma (- 0.5) x 1.0) x) 3))

series433.0ms

Counts
3 → 9
Calls
3 calls:
138.0ms
(* (fma (- 0.5) x 1.0) x)
111.0ms
(pow (* (fma (- 0.5) x 1.0) x) 3)
184.0ms
(cbrt (pow (* (fma (- 0.5) x 1.0) x) 3))

simplify951.0ms

Counts
72 → 72
Iterations
IterNodes
done5002
21225
1238
0103

prune293.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize24.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune6.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify8.0ms

Iterations
IterNodes
done20
320
219
115
010

end0.0ms

sample667.0ms

Algorithm
intervals
Results
428.0ms10608×body80valid