Details

Time bar (total: 3.9s)

analyze254.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1
0%0%100%2
0%0%100%3
0%0%100%4
0%0%100%5
0%0%100%6
0%0%100%7
0%0%100%8
0%0%100%9
0%0%100%10
0%0%100%11
0%0%100%12
0%0%100%13
0%0%100%14

sample43.0ms

Algorithm
intervals
Results
13.0ms144×body160valid
8.0ms45×body320valid
8.0ms285×pre80true
3.0ms67×body80valid
1.0ms29×body80nan

simplify413.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (129.0ms)

IterNodesCost
0507124

prune4.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 41.5b

Counts
2 → 1

localize9.0ms

Local error

Found 4 expressions with local error:

0.1b
(-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))
0.3b
(*.f64 (*.f64 3 a) c)
0.3b
(/.f64 (-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b) (*.f64 3 a))
37.2b
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b)

rewrite240.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt_binary64_9660
14×add-exp-log_binary64_9639 add-cbrt-cube_binary64_9647
13×*-un-lft-identity_binary64_9675
pow1_binary64_9617
add-log-exp_binary64_9640
add-cube-cbrt_binary64_9646
associate-/l*_binary64_9739 times-frac_binary64_9670 difference-of-squares_binary64_9704
prod-exp_binary64_9622 cbrt-unprod_binary64_9644
pow-prod-down_binary64_9598 associate-*r*_binary64_9734 distribute-lft-out--_binary64_9720 flip3--_binary64_9674 sqrt-prod_binary64_9654 flip--_binary64_9701
div-exp_binary64_9624 associate-/l/_binary64_9741 diff-log_binary64_9586 sub-neg_binary64_9679 cbrt-undiv_binary64_9645
div-sub_binary64_9669 frac-2neg_binary64_9668 *-commutative_binary64_9743 clear-num_binary64_9678 associate-/r*_binary64_9738 associate-*l*_binary64_9735 div-inv_binary64_9676
Counts
4 → 73
Calls
4 calls:
5.0ms
(-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))
6.0ms
(*.f64 (*.f64 3 a) c)
14.0ms
(/.f64 (-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b) (*.f64 3 a))
211.0ms
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b)

series2.9s

Counts
4 → 12
Calls
4 calls:
499.0ms
(-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))
318.0ms
(*.f64 (*.f64 3 a) c)
1.6s
(/.f64 (-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b) (*.f64 3 a))
488.0ms
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b)
Iterations

Useful iterations: 0 (191.0ms)

IterNodesCost
0753693
1753693
011103591
111103591
0753693
1753693
011103591
111103591
047843676
147843676
04683771
14683771
034183645
134183645
04683771
14683771
034183645
134183645
048483717
148483717
0832336
1832336
0121917
1121917
0832336
1832336
0121917
1121917
04628697
14628697
0693624
1693624
09833528
19833528
0693624
1693624
09833528
19833528
048763631
148763631

simplify97.0ms

Counts
85 → 85
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
0557013322

prune24.0ms

Filtered
65 candidates to 85 candidates (-30.8%)

Profiling

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