Details

Time bar (total: 8.7s)

sample20.0ms

Algorithm
intervals
Results
9.0ms330×body80valid

simplify3.7s

Counts
1 → 1
Iterations
IterNodes
done5001
102087
9486
8199
7147
6121
5103
470
340
224
114
08

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(* z (- 1.0 x))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
18×prod-diff
17×*-un-lft-identity
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
associate-*r*
pow1 add-cbrt-cube associate-*l* add-exp-log
sub-neg associate-*r/
expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u flip-- distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 46
Calls
1 calls:
22.0ms
(* z (- 1.0 x))

series61.0ms

Counts
1 → 3
Calls
1 calls:
61.0ms
(* z (- 1.0 x))

simplify837.0ms

Counts
49 → 49
Iterations
IterNodes
done5000
2835
1235
0102

prune152.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (sqrt z) (- 1.0 x))
0.2b
(* (sqrt z) (* (sqrt z) (- 1.0 x)))

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
55×distribute-rgt-in distribute-lft-in
54×prod-diff
49×add-sqr-sqrt
45×*-un-lft-identity
43×add-cube-cbrt
12×associate-*l*
pow1 add-cbrt-cube add-exp-log
sqrt-prod
sub-neg associate-*r* associate-*r/
pow-prod-down prod-exp cbrt-unprod
expm1-log1p-u flip3-- *-commutative log1p-expm1-u flip-- add-log-exp unswap-sqr
distribute-lft-out-- difference-of-squares
Counts
2 → 119
Calls
2 calls:
21.0ms
(* (sqrt z) (- 1.0 x))
45.0ms
(* (sqrt z) (* (sqrt z) (- 1.0 x)))

series86.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(* (sqrt z) (- 1.0 x))
41.0ms
(* (sqrt z) (* (sqrt z) (- 1.0 x)))

simplify2.3s

Counts
125 → 125
Iterations
IterNodes
done5000
23586
1584
0201

prune354.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes186.0ms

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
done8
18
07

end0.0ms

sample880.0ms

Algorithm
intervals
Results
484.0ms10052×body80valid