Details

Time bar (total: 5.8s)

sample60.0ms

Algorithm
intervals
Results
21.0ms48×body1280valid
12.0ms43×body640valid
10.0ms142×body80valid
3.0ms15×body320valid
1.0msbody160valid

simplify1.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
034
done34

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize30.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ x (sin x))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt
associate-/r* add-cbrt-cube add-exp-log associate-/l*
pow1 cbrt-undiv clear-num frac-2neg div-exp div-inv add-log-exp
Counts
1 → 27
Calls
1 calls:
13.0ms
(/ x (sin x))

series56.0ms

Counts
1 → 3
Calls
1 calls:
56.0ms
(/ x (sin x))

simplify1.2s

Counts
30 → 30
Iterations

Useful iterations: 2 (100.0ms)

IterNodesCost
059249
1110240
2355226
31675226
done5002226

prune172.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ (sin x) x)
0.2b
(/ 1 (/ (sin x) x))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
52×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
16×associate-/r*
15×add-exp-log
add-cbrt-cube
div-exp
div-inv associate-/l*
cbrt-undiv
pow1
rec-exp clear-num frac-2neg 1-exp add-log-exp
associate-/r/ pow-flip inv-pow
Counts
2 → 103
Calls
2 calls:
17.0ms
(/ (sin x) x)
28.0ms
(/ 1 (/ (sin x) x))

series135.0ms

Counts
2 → 6
Calls
2 calls:
70.0ms
(/ (sin x) x)
65.0ms
(/ 1 (/ (sin x) x))

simplify1.4s

Counts
109 → 109
Iterations

Useful iterations: done (1.4s)

IterNodesCost
01601277
13881063
217761023
done5001904

prune313.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

regimes93.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
034
done34

end0.0ms

sample2.2s

Algorithm
intervals
Results
766.0ms1495×body1280valid
508.0ms4286×body80valid
391.0ms1278×body640valid
183.0ms623×body320valid
49.0ms323×body160valid