Details

Time bar (total: 4.8s)

sample33.0ms

Algorithm
intervals
Results
12.0ms320×body80valid

simplify31.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.7b

localize9.0ms

Local error

Found 1 expressions with local error:

5.6b
(/ (* x y) z)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/r*
cbrt-undiv div-exp
pow1 frac-2neg prod-exp clear-num cbrt-unprod div-inv associate-/l* add-log-exp
Counts
1 → 21
Calls
1 calls:
15.0ms
(/ (* x y) z)

series22.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(/ (* x y) z)

simplify711.0ms

Counts
24 → 24

prune50.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

5.2b
(/ x (/ z y))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×associate-/r*
add-exp-log add-cbrt-cube
div-inv
cbrt-undiv div-exp associate-/l*
pow1 frac-2neg clear-num associate-/r/ add-log-exp
Counts
1 → 70
Calls
1 calls:
15.0ms
(/ x (/ z y))

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(/ x (/ z y))

simplify543.0ms

Counts
73 → 73

prune201.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

5.2b
(* x (/ y z))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
add-cube-cbrt *-un-lft-identity
add-exp-log add-cbrt-cube
pow1 associate-*l*
prod-exp cbrt-unprod unswap-sqr
cbrt-undiv associate-*r/ div-exp pow-prod-down *-commutative div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
20.0ms
(* x (/ y z))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* x (/ y z))

simplify1.1s

Counts
35 → 35

prune83.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

5.6b
(/ (* x y) z)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/r*
cbrt-undiv div-exp
pow1 frac-2neg prod-exp clear-num cbrt-unprod div-inv associate-/l* add-log-exp
Counts
1 → 21
Calls
1 calls:
16.0ms
(/ (* x y) z)

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(/ (* x y) z)

simplify630.0ms

Counts
24 → 24

prune25.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

regimes217.0ms

Accuracy

0.3% (5.9b remaining)

Error of 5.9b against oracle of 0.0b and baseline of 5.9b

bsearch1.0ms

simplify262.0ms

end0.0ms

sample727.0ms

Algorithm
intervals
Results
260.0ms9666×body80valid