Details

Time bar (total: 15.9s)

sample35.0ms

Algorithm
intervals
Results
17.0ms274×body80valid

simplify2.5s

Counts
1 → 1
Iterations
IterNodes
done5002
93311
8723
7277
6156
5104
480
352
238
119
010

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 9.2b

localize32.0ms

Local error

Found 3 expressions with local error:

0.0b
(- t (* a z))
0.0b
(- x (* y z))
9.0b
(/ (- x (* y z)) (- t (* a z)))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
9×times-frac
7×add-log-exp
5×add-cbrt-cube add-exp-log
4×flip3-- flip--
3×pow1 associate-/r* associate-/l*
2×sub-neg diff-log associate-/r/ associate-/l/
1×cbrt-undiv clear-num frac-2neg div-sub div-exp div-inv
Counts
3 → 56
Calls
3 calls:
4.0ms
(- t (* a z))
4.0ms
(- x (* y z))
20.0ms
(/ (- x (* y z)) (- t (* a z)))

series179.0ms

Counts
3 → 9
Calls
3 calls:
45.0ms
(- t (* a z))
34.0ms
(- x (* y z))
99.0ms
(/ (- x (* y z)) (- t (* a z)))

simplify1.7s

Counts
65 → 65
Iterations
IterNodes
done5002
32637
2809
1258
096

prune507.0ms

Pruning

14 alts after pruning (14 fresh and 0 done)

Merged error: 8.9b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b
(- t (* a z))
0.0b
(- x (* z y))
9.0b
(/ (- x (* z y)) (- t (* a z)))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
9×times-frac
7×add-log-exp
5×add-cbrt-cube add-exp-log
4×flip3-- flip--
3×pow1 associate-/r* associate-/l*
2×sub-neg diff-log associate-/r/ associate-/l/
1×cbrt-undiv clear-num frac-2neg div-sub div-exp div-inv
Counts
3 → 56
Calls
3 calls:
8.0ms
(- t (* a z))
9.0ms
(- x (* z y))
16.0ms
(/ (- x (* z y)) (- t (* a z)))

series186.0ms

Counts
3 → 9
Calls
3 calls:
41.0ms
(- t (* a z))
55.0ms
(- x (* z y))
90.0ms
(/ (- x (* z y)) (- t (* a z)))

simplify2.2s

Counts
65 → 65
Iterations
IterNodes
done5001
32737
2784
1254
094

prune492.0ms

Pruning

14 alts after pruning (13 fresh and 1 done)

Merged error: 8.9b

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b
(- t (* a z))
0.0b
(- x (* y z))
0.8b
(/ 1 (- t (* a z)))
8.7b
(* (- x (* y z)) (/ 1 (- t (* a z))))

rewrite85.0ms

Algorithm
rewrite-expression-head
Rules
27×add-sqr-sqrt
21×*-un-lft-identity
20×times-frac add-cube-cbrt
17×add-exp-log
15×associate-*r*
11×add-cbrt-cube
8×add-log-exp
7×pow1
6×flip3-- flip--
4×div-exp prod-exp associate-/r/
3×associate-/r* associate-*l* associate-/l* unswap-sqr
2×frac-times cbrt-undiv rec-exp sub-neg diff-log 1-exp associate-*l/ cbrt-unprod div-inv
1×clear-num frac-2neg pow-prod-down associate-*r/ un-div-inv *-commutative pow-flip inv-pow
Counts
4 → 99
Calls
4 calls:
7.0ms
(- t (* a z))
7.0ms
(- x (* y z))
14.0ms
(/ 1 (- t (* a z)))
53.0ms
(* (- x (* y z)) (/ 1 (- t (* a z))))

series238.0ms

Counts
4 → 12
Calls
4 calls:
40.0ms
(- t (* a z))
47.0ms
(- x (* y z))
67.0ms
(/ 1 (- t (* a z)))
83.0ms
(* (- x (* y z)) (/ 1 (- t (* a z))))

simplify2.7s

Counts
111 → 111
Iterations
IterNodes
done5043
34524
21283
1351
0135

prune487.0ms

Pruning

12 alts after pruning (10 fresh and 2 done)

Merged error: 8.9b

localize19.0ms

Local error

Found 4 expressions with local error:

0.0b
(- t (* a z))
0.0b
(- x (* y z))
0.7b
(/ 1 (/ (- t (* a z)) (- x (* y z))))
8.8b
(/ (- t (* a z)) (- x (* y z)))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
90×times-frac
56×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
18×associate-/r*
17×add-exp-log
11×add-cbrt-cube associate-/r/
8×flip3-- div-exp flip-- add-log-exp
6×div-inv associate-/l*
5×pow1
4×cbrt-undiv
2×rec-exp clear-num sub-neg frac-2neg diff-log 1-exp associate-/l/
1×div-sub pow-flip inv-pow
Counts
4 → 140
Calls
4 calls:
5.0ms
(- t (* a z))
6.0ms
(- x (* y z))
26.0ms
(/ 1 (/ (- t (* a z)) (- x (* y z))))
14.0ms
(/ (- t (* a z)) (- x (* y z)))

series452.0ms

Counts
4 → 12
Calls
4 calls:
48.0ms
(- t (* a z))
44.0ms
(- x (* y z))
273.0ms
(/ 1 (/ (- t (* a z)) (- x (* y z))))
87.0ms
(/ (- t (* a z)) (- x (* y z)))

simplify1.4s

Counts
152 → 152
Iterations
IterNodes
done5000
21521
1547
0204

prune867.0ms

Pruning

12 alts after pruning (9 fresh and 3 done)

Merged error: 8.9b

regimes580.0ms

Accuracy

0% (0.3b remaining)

Error of 11.1b against oracle of 10.8b and baseline of 11.1b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done12
112
010

end0.0ms

sample1.1s

Algorithm
intervals
Results
470.0ms8759×body80valid