Details

Time bar (total: 9.1s)

sample66.0ms

Algorithm
intervals
Results
46.0ms309×body80valid

simplify1.2s

Counts
1 → 1
Iterations
IterNodes
done5001
41017
3146
242
116
08

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.6b

localize8.0ms

Local error

Found 1 expressions with local error:

5.2b
(/ (* x y) z)

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
6×add-cbrt-cube add-exp-log
3×add-sqr-sqrt associate-/r* *-un-lft-identity times-frac add-cube-cbrt
2×cbrt-undiv div-exp
1×pow1 clear-num frac-2neg prod-exp cbrt-unprod insert-posit16 div-inv associate-/l* add-log-exp
Counts
1 → 22
Calls
1 calls:
21.0ms
(/ (* x y) z)

series29.0ms

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

simplify817.0ms

Counts
25 → 25
Iterations
IterNodes
done5000
2629
1120
049

prune160.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

5.2b
(* (* x y) (/ 1 z))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
23×add-exp-log
13×add-cbrt-cube associate-*r*
12×prod-exp
9×times-frac
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
6×pow1 cbrt-unprod
4×div-exp
3×pow-prod-down
2×cbrt-undiv rec-exp 1-exp
1×associate-*l* associate-*r/ un-div-inv *-commutative insert-posit16 div-inv add-log-exp
Counts
1 → 39
Calls
1 calls:
20.0ms
(* (* x y) (/ 1 z))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* (* x y) (/ 1 z))

simplify2.1s

Counts
42 → 42
Iterations
IterNodes
done5002
21631
1249
084

prune178.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

5.2b
(/ (* x y) z)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
6×add-cbrt-cube add-exp-log
3×add-sqr-sqrt associate-/r* *-un-lft-identity times-frac add-cube-cbrt
2×cbrt-undiv div-exp
1×pow1 clear-num frac-2neg prod-exp cbrt-unprod insert-posit16 div-inv associate-/l* add-log-exp
Counts
1 → 22
Calls
1 calls:
23.0ms
(/ (* x y) z)

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(/ (* x y) z)

simplify900.0ms

Counts
25 → 25
Iterations
IterNodes
done5000
2629
1120
049

prune122.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.6b
(/ 1 (/ z (* x y)))
5.1b
(/ z (* x y))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
36×times-frac
28×add-exp-log
20×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
16×add-cbrt-cube
14×div-exp
8×associate-/r*
7×cbrt-undiv
6×div-inv associate-/l*
4×prod-exp
3×pow1 rec-exp 1-exp
2×clear-num frac-2neg cbrt-unprod insert-posit16 add-log-exp
1×associate-/r/ pow-flip inv-pow
Counts
2 → 79
Calls
2 calls:
12.0ms
(/ 1 (/ z (* x y)))
13.0ms
(/ z (* x y))

series82.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(/ 1 (/ z (* x y)))
37.0ms
(/ z (* x y))

simplify944.0ms

Counts
85 → 85
Iterations
IterNodes
done5002
21432
1295
0120

prune339.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

regimes370.0ms

Accuracy

10.9% (5.4b remaining)

Error of 5.4b against oracle of 0.0b and baseline of 6.1b

bsearch200.0ms

Steps
ItersRangePoint
9
2.932828993545354e+156
5.862015787216542e+161
5.784716735603109e+161
5
3.4731089057836216e-261
7.242910163205542e-261
6.356954331308777e-261
7
-7.210545845801616e-69
-3.891403275131588e-71
-2.333076602971364e-69
2
-9.643244658231778e+241
-8.375109014494877e+241
-9.484727702764666e+241

simplify6.0ms

Iterations
IterNodes
done35
135
027

end0.0ms

sample1.4s

Algorithm
intervals
Results
1.0s9602×body80valid