Quotient of products

Time bar (total: 2.5s)

start0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated; 0ms collecting garbage

analyze152.0ms (6.2%)

Memory
-23.8MiB live, 210.7MiB allocated; 35ms collecting garbage
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.8%0.2%0%0%0%0
0%0%99.8%0.2%0%0%0%1
0%0%99.8%0.2%0%0%0%2
0%0%99.8%0.2%0%0%0%3
0%0%99.8%0.2%0%0%0%4
25%25%74.9%0.2%0%0%0%5
25%25%74.9%0.2%0%0%0%6
25%25%74.9%0.2%0%0%0%7
37.5%37.4%62.4%0.2%0%0%0%8
56.3%56.1%43.7%0.2%0%0%0%9
56.3%56.1%43.7%0.2%0%0%0%10
56.3%56.1%43.7%0.2%0%0%0%11
65.6%65.5%34.3%0.2%0%0%0%12
Compiler

Compiled 9 to 9 computations (0% saved)

sample858.0ms (34.8%)

Memory
67.3MiB live, 1 678.8MiB allocated; 308ms collecting garbage
Samples
547.0ms8 256×0valid
Precisions
Click to see histograms. Total time spent on operations: 295.0ms
ival-div: 157.0ms (53.2% of total)
ival-mult: 126.0ms (42.7% of total)
ival-true: 6.0ms (2% of total)
ival-assert: 4.0ms (1.4% of total)
adjust: 3.0ms (1% of total)
Bogosity

explain70.0ms (2.8%)

Memory
-2.4MiB live, 187.9MiB allocated; 15ms collecting garbage
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
450-2(-1.9886711652468795e+125 -1.3518805811273087e-266 2.4997158335564644e-145 -4.026006126542212e-178)(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
00-0-(*.f64 b1 b2)
00-0-(*.f64 a1 a2)
00-0-a1
00-0-b2
00-0-b1
00-0-a2
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))u/n100
↳(*.f64 a1 a2)underflow31
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))n/o100
↳(*.f64 b1 b2)overflow50
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))o/n90
↳(*.f64 a1 a2)overflow29
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))o/o80
↳(*.f64 a1 a2)overflow29
↳(*.f64 b1 b2)overflow50
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))n/u40
↳(*.f64 b1 b2)underflow23
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))u/u20
↳(*.f64 a1 a2)underflow31
↳(*.f64 b1 b2)underflow23
Confusion
Predicted +Predicted -
+432
-0211
Precision
1.0
Recall
0.9555555555555556
Confusion?
Predicted +Predicted MaybePredicted -
+4302
-00211
Precision?
1.0
Recall?
0.9555555555555556
Freqs
test
numberfreq
0213
143
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Samples
28.0ms512×0valid
Compiler

Compiled 45 to 25 computations (44.4% saved)

Precisions
Click to see histograms. Total time spent on operations: 12.0ms
ival-mult: 8.0ms (68% of total)
ival-div: 3.0ms (25.5% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

preprocess41.0ms (1.7%)

Memory
-2.9MiB live, 95.2MiB allocated; 7ms collecting garbage
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
036114
1116102
2326102
3697102
4997102
51879102
61895102
077
0107
1197
2377
3487
4487
0487
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Outputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
Symmetry

(negabs b2)

(negabs b1)

(negabs a2)

(negabs a1)

(sort a1 a2)

(sort b1 b2)

Compiler

Compiled 7 to 7 computations (0% saved)

eval0.0ms (0%)

Memory
0.3MiB live, 0.3MiB allocated; 0ms collecting garbage
Compiler

Compiled 0 to 4 computations (-∞% saved)

prune0.0ms (0%)

Memory
1.3MiB live, 1.3MiB allocated; 0ms collecting garbage
Alt Table
Click to see full alt table
StatusAccuracyProgram
▶83.8%
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Compiler

Compiled 7 to 7 computations (0% saved)

simplify4.0ms (0.2%)

Memory
10.1MiB live, 10.1MiB allocated; 0ms collecting garbage
Algorithm
1×egg-herbie
Localize:

Found 3 expressions of interest:

NewMetricScoreProgram
cost-diff0
(*.f64 b1 b2)
cost-diff0
(*.f64 a1 a2)
cost-diff0
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0717
01017
11917
23717
34817
44817
04817
Stop Event
1×iter limit
1×saturated
1×iter limit
Calls
Call 1
Inputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 a1 a2)
a1
a2
(*.f64 b1 b2)
b1
b2
Outputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 a1 a2)
(*.f64 a2 a1)
a1
a2
(*.f64 b1 b2)
(*.f64 b2 b1)
b1
b2

localize20.0ms (0.8%)

Memory
8.1MiB live, 55.0MiB allocated; 2ms collecting garbage
Localize:

Found 3 expressions of interest:

NewMetricScoreProgram
accuracy0.0
(*.f64 b1 b2)
accuracy0.0
(*.f64 a1 a2)
accuracy10.292656868143125
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Samples
14.0ms256×0valid
Compiler

Compiled 19 to 9 computations (52.6% saved)

Precisions
Click to see histograms. Total time spent on operations: 6.0ms
ival-mult: 4.0ms (66.6% of total)
ival-div: 2.0ms (33.3% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series14.0ms (0.6%)

Memory
-0.9MiB live, 46.2MiB allocated; 2ms collecting garbage
Counts
3 → 3
Calls
Call 1
Inputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 a1 a2)
(*.f64 b1 b2)
Outputs
(/ (* a1 a2) (* b1 b2))
(* a1 a2)
(* b1 b2)
Calls

12 calls:

TimeVariablePointExpression
3.0ms
a2
@-inf
((/ (* a1 a2) (* b1 b2)) (* a1 a2) (* b1 b2))
1.0ms
a1
@-inf
((/ (* a1 a2) (* b1 b2)) (* a1 a2) (* b1 b2))
1.0ms
a1
@0
((/ (* a1 a2) (* b1 b2)) (* a1 a2) (* b1 b2))
1.0ms
b2
@-inf
((/ (* a1 a2) (* b1 b2)) (* a1 a2) (* b1 b2))
1.0ms
b1
@-inf
((/ (* a1 a2) (* b1 b2)) (* a1 a2) (* b1 b2))

simplify3.0ms (0.1%)

Memory
11.5MiB live, 11.5MiB allocated; 0ms collecting garbage
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0713
11613
23413
34513
44513
04513
Stop Event
1×iter limit
1×saturated
Counts
3 → 3
Calls
Call 1
Inputs
(/ (* a1 a2) (* b1 b2))
(* a1 a2)
(* b1 b2)
Outputs
(/ (* a1 a2) (* b1 b2))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(* a1 a2)
(*.f64 a2 a1)
(* b1 b2)
(*.f64 b2 b1)

rewrite23.0ms (0.9%)

Memory
-27.5MiB live, 67.7MiB allocated; 7ms collecting garbage
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0713
01013
12213
26513
320913
454813
555713
055713
Stop Event
1×iter limit
1×saturated
1×iter limit
Counts
3 → 33
Calls
Call 1
Inputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 a1 a2)
(*.f64 b1 b2)
Outputs
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b1) b2) (neg.f64 a1))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b1) b2))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b2) a2) (neg.f64 b1))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2) (neg.f64 b2))
(/.f64 (*.f64 a2 a1) (*.f64 b2 b1))
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(/.f64 (*.f64 (neg.f64 a1) a2) (*.f64 (neg.f64 b2) b1))
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(*.f64 (neg.f64 a1) (neg.f64 a2))
(*.f64 (neg.f64 a2) (neg.f64 a1))
(*.f64 a2 a1)
(*.f64 a1 a2)
(neg.f64 (*.f64 (neg.f64 a1) a2))
(*.f64 (neg.f64 b2) (neg.f64 b1))
(*.f64 (neg.f64 b1) (neg.f64 b2))
(*.f64 b2 b1)
(*.f64 b1 b2)
(neg.f64 (*.f64 (neg.f64 b2) b1))

eval3.0ms (0.1%)

Memory
13.3MiB live, 13.3MiB allocated; 0ms collecting garbage
Compiler

Compiled 304 to 77 computations (74.7% saved)

prune5.0ms (0.2%)

Memory
17.8MiB live, 17.8MiB allocated; 0ms collecting garbage
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New30636
Fresh000
Picked011
Done000
Total30737
Accuracy
100.0%
Counts
37 → 7
Alt Table
Click to see full alt table
StatusAccuracyProgram
▶82.6%
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
▶89.5%
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
✓83.8%
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
91.6%
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
▶92.0%
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
▶83.5%
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
▶97.8%
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
Compiler

Compiled 95 to 95 computations (0% saved)

simplify5.0ms (0.2%)

Memory
-33.9MiB live, 13.6MiB allocated; 1ms collecting garbage
Algorithm
1×egg-herbie
Localize:

Found 15 expressions of interest:

NewMetricScoreProgram
cost-diff0
(/.f64 a1 b2)
cost-diff0
(*.f64 (/.f64 a1 b2) a2)
cost-diff0
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
cost-diff0
(/.f64 a1 b1)
cost-diff0
(*.f64 (/.f64 a1 b1) a2)
cost-diff0
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
cost-diff0
(/.f64 a2 b2)
cost-diff0
(/.f64 (/.f64 a2 b2) b1)
cost-diff0
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
cost-diff0
(/.f64 a1 b2)
cost-diff0
(/.f64 (/.f64 a1 b2) b1)
cost-diff0
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
cost-diff0
(/.f64 a1 b1)
cost-diff0
(/.f64 a2 b2)
cost-diff0
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01693
02893
14493
25893
36193
06193
Stop Event
1×iter limit
1×saturated
1×iter limit
Calls
Call 1
Inputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(/.f64 a2 b2)
a2
b2
(/.f64 a1 b1)
a1
b1
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(/.f64 (/.f64 a1 b2) b1)
(/.f64 a1 b2)
a1
b2
b1
a2
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (/.f64 a2 b2) b1)
(/.f64 a2 b2)
a2
b2
b1
a1
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(*.f64 (/.f64 a1 b1) a2)
(/.f64 a1 b1)
a1
b1
a2
b2
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(*.f64 (/.f64 a1 b2) a2)
(/.f64 a1 b2)
a1
b2
a2
b1
Outputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 a2 b2)
a2
b2
(/.f64 a1 b1)
a1
b1
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (/.f64 a1 b2) b1)
(/.f64 a1 b2)
a1
b2
b1
a2
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (/.f64 a2 b2) b1)
(/.f64 a2 b2)
a2
b2
b1
a1
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 a1 b1) a2)
(/.f64 a1 b1)
a1
b1
a2
b2
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 a1 b2) a2)
(/.f64 a1 b2)
a1
b2
a2
b1

localize54.0ms (2.2%)

Memory
4.1MiB live, 148.2MiB allocated; 17ms collecting garbage
Localize:

Found 15 expressions of interest:

NewMetricScoreProgram
accuracy0.0
(/.f64 a1 b2)
accuracy5.238317259737448
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
accuracy7.469001784111558
(*.f64 (/.f64 a1 b2) a2)
accuracy0.0
(/.f64 a1 b1)
accuracy2.1041449286550002
(*.f64 (/.f64 a1 b1) a2)
accuracy6.511858353462376
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
accuracy0.0
(/.f64 a2 b2)
accuracy1.5813142569520413
(/.f64 (/.f64 a2 b2) b1)
accuracy5.038394127489044
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
accuracy0.0
(/.f64 a1 b2)
accuracy4.864970113952761
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
accuracy6.632336136660421
(/.f64 (/.f64 a1 b2) b1)
accuracy0.0
(/.f64 a2 b2)
accuracy0.0
(/.f64 a1 b1)
accuracy1.407752152115191
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
Samples
37.0ms256×0valid
Compiler

Compiled 95 to 18 computations (81.1% saved)

Precisions
Click to see histograms. Total time spent on operations: 20.0ms
ival-div: 13.0ms (64.5% of total)
ival-mult: 7.0ms (34.8% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series25.0ms (1%)

Memory
17.1MiB live, 63.3MiB allocated; 3ms collecting garbage
Counts
12 → 8
Calls
Call 1
Inputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(/.f64 a2 b2)
(/.f64 a1 b1)
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(/.f64 (/.f64 a1 b2) b1)
(/.f64 a1 b2)
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (/.f64 a2 b2) b1)
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(*.f64 (/.f64 a1 b1) a2)
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(*.f64 (/.f64 a1 b2) a2)
Outputs
(/ (* a1 a2) (* b1 b2))
(/ a1 b1)
(/ a1 (* b1 b2))
(/ a1 b2)
(/ (* a1 a2) b1)
(/ (* a1 a2) b2)
(/ a2 b2)
(/ a2 (* b1 b2))
Calls

12 calls:

TimeVariablePointExpression
4.0ms
a1
@0
((* (/ a2 b2) (/ a1 b1)) (/ a2 b2) (/ a1 b1) (* (/ (/ a1 b2) b1) a2) (/ (/ a1 b2) b1) (/ a1 b2) (* (/ (/ a2 b2) b1) a1) (/ (/ a2 b2) b1) (/ (* (/ a1 b1) a2) b2) (* (/ a1 b1) a2) (/ (* (/ a1 b2) a2) b1) (* (/ a1 b2) a2))
3.0ms
a1
@-inf
((* (/ a2 b2) (/ a1 b1)) (/ a2 b2) (/ a1 b1) (* (/ (/ a1 b2) b1) a2) (/ (/ a1 b2) b1) (/ a1 b2) (* (/ (/ a2 b2) b1) a1) (/ (/ a2 b2) b1) (/ (* (/ a1 b1) a2) b2) (* (/ a1 b1) a2) (/ (* (/ a1 b2) a2) b1) (* (/ a1 b2) a2))
3.0ms
b1
@inf
((* (/ a2 b2) (/ a1 b1)) (/ a2 b2) (/ a1 b1) (* (/ (/ a1 b2) b1) a2) (/ (/ a1 b2) b1) (/ a1 b2) (* (/ (/ a2 b2) b1) a1) (/ (/ a2 b2) b1) (/ (* (/ a1 b1) a2) b2) (* (/ a1 b1) a2) (/ (* (/ a1 b2) a2) b1) (* (/ a1 b2) a2))
2.0ms
a2
@-inf
((* (/ a2 b2) (/ a1 b1)) (/ a2 b2) (/ a1 b1) (* (/ (/ a1 b2) b1) a2) (/ (/ a1 b2) b1) (/ a1 b2) (* (/ (/ a2 b2) b1) a1) (/ (/ a2 b2) b1) (/ (* (/ a1 b1) a2) b2) (* (/ a1 b1) a2) (/ (* (/ a1 b2) a2) b1) (* (/ a1 b2) a2))
2.0ms
a1
@inf
((* (/ a2 b2) (/ a1 b1)) (/ a2 b2) (/ a1 b1) (* (/ (/ a1 b2) b1) a2) (/ (/ a1 b2) b1) (/ a1 b2) (* (/ (/ a2 b2) b1) a1) (/ (/ a2 b2) b1) (/ (* (/ a1 b1) a2) b2) (* (/ a1 b1) a2) (/ (* (/ a1 b2) a2) b1) (* (/ a1 b2) a2))

simplify4.0ms (0.1%)

Memory
8.7MiB live, 8.7MiB allocated; 0ms collecting garbage
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01436
12436
23836
34136
04136
Stop Event
1×iter limit
1×saturated
Counts
8 → 8
Calls
Call 1
Inputs
(/ (* a1 a2) (* b1 b2))
(/ a1 b1)
(/ a1 (* b1 b2))
(/ a1 b2)
(/ (* a1 a2) b1)
(/ (* a1 a2) b2)
(/ a2 b2)
(/ a2 (* b1 b2))
Outputs
(/ (* a1 a2) (* b1 b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(/ a1 b1)
(/.f64 a1 b1)
(/ a1 (* b1 b2))
(/.f64 (/.f64 a1 b1) b2)
(/ a1 b2)
(/.f64 a1 b2)
(/ (* a1 a2) b1)
(*.f64 (/.f64 a2 b1) a1)
(/ (* a1 a2) b2)
(*.f64 (/.f64 a1 b2) a2)
(/ a2 b2)
(/.f64 a2 b2)
(/ a2 (* b1 b2))
(/.f64 (/.f64 a2 b2) b1)

rewrite16.0ms (0.6%)

Memory
-16.9MiB live, 29.7MiB allocated; 2ms collecting garbage
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01664
02864
16164
218364
349564
454364
054364
Stop Event
1×iter limit
1×saturated
1×iter limit
Counts
12 → 160
Calls
Call 1
Inputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(/.f64 a2 b2)
(/.f64 a1 b1)
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(/.f64 (/.f64 a1 b2) b1)
(/.f64 a1 b2)
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (/.f64 a2 b2) b1)
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(*.f64 (/.f64 a1 b1) a2)
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(*.f64 (/.f64 a1 b2) a2)
Outputs
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 a1 (*.f64 b1 (neg.f64 b2))) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (neg.f64 a2) (/.f64 a1 (*.f64 b1 (neg.f64 b2))))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 b1 (neg.f64 b2)))
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b2) a1) (neg.f64 b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b1) a1) (neg.f64 b2))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(neg.f64 (*.f64 (/.f64 a1 (*.f64 b1 (neg.f64 b2))) a2))
(/.f64 (neg.f64 a2) (neg.f64 b2))
(/.f64 a2 b2)
(neg.f64 (/.f64 (neg.f64 a2) b2))
(/.f64 (neg.f64 a1) (neg.f64 b1))
(/.f64 a1 b1)
(neg.f64 (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 a1 (*.f64 b1 (neg.f64 b2))) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (neg.f64 a2) (/.f64 a1 (*.f64 b1 (neg.f64 b2))))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 b1 (neg.f64 b2)))
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b2) a1) (neg.f64 b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b1) a1) (neg.f64 b2))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(neg.f64 (*.f64 (/.f64 a1 (*.f64 b1 (neg.f64 b2))) a2))
(/.f64 (/.f64 (neg.f64 a1) b1) (neg.f64 b2))
(/.f64 (neg.f64 a1) (*.f64 b1 (neg.f64 b2)))
(/.f64 (/.f64 (neg.f64 a1) b2) (neg.f64 b1))
(/.f64 (/.f64 a1 b2) b1)
(/.f64 (/.f64 a1 b1) b2)
(/.f64 a1 (*.f64 b1 b2))
(neg.f64 (/.f64 a1 (*.f64 b1 (neg.f64 b2))))
(/.f64 (neg.f64 a1) (neg.f64 b2))
(/.f64 a1 b2)
(neg.f64 (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 a1 (*.f64 b1 (neg.f64 b2))) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (neg.f64 a2) (/.f64 a1 (*.f64 b1 (neg.f64 b2))))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 b1 (neg.f64 b2)))
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b2) a1) (neg.f64 b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b1) a1) (neg.f64 b2))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(neg.f64 (*.f64 (/.f64 a1 (*.f64 b1 (neg.f64 b2))) a2))
(/.f64 (/.f64 (neg.f64 a2) b1) (neg.f64 b2))
(/.f64 (/.f64 a2 b1) b2)
(/.f64 (/.f64 (neg.f64 a2) b2) (neg.f64 b1))
(/.f64 (neg.f64 a2) (*.f64 b1 (neg.f64 b2)))
(/.f64 (/.f64 a2 b2) b1)
(/.f64 a2 (*.f64 b1 b2))
(neg.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 a1 (*.f64 b1 (neg.f64 b2))) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (neg.f64 a2) (/.f64 a1 (*.f64 b1 (neg.f64 b2))))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 b1 (neg.f64 b2)))
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b2) a1) (neg.f64 b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b1) a1) (neg.f64 b2))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(neg.f64 (*.f64 (/.f64 a1 (*.f64 b1 (neg.f64 b2))) a2))
(*.f64 (/.f64 (neg.f64 a2) b1) (neg.f64 a1))
(*.f64 (/.f64 (neg.f64 a1) b1) (neg.f64 a2))
(*.f64 (/.f64 a2 b1) a1)
(*.f64 (neg.f64 a2) (/.f64 (neg.f64 a1) b1))
(*.f64 (neg.f64 a1) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 a1 b1) a2)
(*.f64 a1 (/.f64 a2 b1))
(*.f64 a2 (/.f64 a1 b1))
(/.f64 (*.f64 (neg.f64 a2) a1) (neg.f64 b1))
(/.f64 (*.f64 a1 a2) b1)
(neg.f64 (*.f64 (/.f64 (neg.f64 a2) b1) a1))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 a1 (*.f64 b1 (neg.f64 b2))) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (neg.f64 a2) (/.f64 a1 (*.f64 b1 (neg.f64 b2))))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 b1 (neg.f64 b2)))
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b2) a1) (neg.f64 b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b1) a1) (neg.f64 b2))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(neg.f64 (*.f64 (/.f64 a1 (*.f64 b1 (neg.f64 b2))) a2))
(*.f64 (/.f64 (neg.f64 a2) b2) (neg.f64 a1))
(*.f64 (neg.f64 a2) (/.f64 (neg.f64 a1) b2))
(*.f64 (neg.f64 a1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 (neg.f64 a1) b2) (neg.f64 a2))
(*.f64 (/.f64 a1 b2) a2)
(*.f64 a1 (/.f64 a2 b2))
(*.f64 (/.f64 a2 b2) a1)
(*.f64 a2 (/.f64 a1 b2))
(/.f64 (*.f64 (neg.f64 a2) a1) (neg.f64 b2))
(/.f64 (*.f64 a1 a2) b2)
(neg.f64 (*.f64 (/.f64 (neg.f64 a2) b2) a1))

eval8.0ms (0.3%)

Memory
27.8MiB live, 27.8MiB allocated; 0ms collecting garbage
Compiler

Compiled 760 to 172 computations (77.4% saved)

prune6.0ms (0.2%)

Memory
-27.5MiB live, 19.6MiB allocated; 2ms collecting garbage
Pruning

9 alts after pruning (4 fresh and 5 done)

PrunedKeptTotal
New84488
Fresh101
Picked145
Done011
Total86995
Accuracy
100.0%
Counts
95 → 9
Alt Table
Click to see full alt table
StatusAccuracyProgram
▶85.1%
(/.f64 (/.f64 (*.f64 a1 a2) b2) b1)
▶79.0%
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
✓82.6%
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
✓89.5%
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
✓83.8%
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
✓92.0%
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
▶85.4%
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
✓97.8%
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
▶86.9%
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Compiler

Compiled 63 to 63 computations (0% saved)

simplify4.0ms (0.2%)

Memory
13.8MiB live, 13.8MiB allocated; 0ms collecting garbage
Algorithm
1×egg-herbie
Localize:

Found 12 expressions of interest:

NewMetricScoreProgram
cost-diff0
(*.f64 a1 a2)
cost-diff0
(/.f64 (*.f64 a1 a2) b2)
cost-diff0
(/.f64 (/.f64 (*.f64 a1 a2) b2) b1)
cost-diff0
(/.f64 a2 b1)
cost-diff0
(*.f64 (/.f64 a2 b1) a1)
cost-diff0
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
cost-diff0
(*.f64 b1 b2)
cost-diff0
(/.f64 a2 (*.f64 b1 b2))
cost-diff0
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
cost-diff0
(*.f64 b1 b2)
cost-diff0
(/.f64 a1 (*.f64 b1 b2))
cost-diff0
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01576
02676
14376
25576
35776
05776
Stop Event
1×iter limit
1×saturated
1×iter limit
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(/.f64 a1 (*.f64 b1 b2))
a1
(*.f64 b1 b2)
b1
b2
a2
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(/.f64 a2 (*.f64 b1 b2))
a2
(*.f64 b1 b2)
b1
b2
a1
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(*.f64 (/.f64 a2 b1) a1)
(/.f64 a2 b1)
a2
b1
a1
b2
(/.f64 (/.f64 (*.f64 a1 a2) b2) b1)
(/.f64 (*.f64 a1 a2) b2)
(*.f64 a1 a2)
a1
a2
b2
b1
Outputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(*.f64 a2 (/.f64 a1 (*.f64 b2 b1)))
(/.f64 a1 (*.f64 b1 b2))
(/.f64 a1 (*.f64 b2 b1))
a1
(*.f64 b1 b2)
(*.f64 b2 b1)
b1
b2
a2
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(*.f64 a2 (/.f64 a1 (*.f64 b2 b1)))
(/.f64 a2 (*.f64 b1 b2))
(/.f64 a2 (*.f64 b2 b1))
a2
(*.f64 b1 b2)
(*.f64 b2 b1)
b1
b2
a1
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(*.f64 a2 (/.f64 a1 (*.f64 b2 b1)))
(*.f64 (/.f64 a2 b1) a1)
(/.f64 a2 b1)
a2
b1
a1
b2
(/.f64 (/.f64 (*.f64 a1 a2) b2) b1)
(*.f64 a2 (/.f64 a1 (*.f64 b2 b1)))
(/.f64 (*.f64 a1 a2) b2)
(/.f64 (*.f64 a2 a1) b2)
(*.f64 a1 a2)
(*.f64 a2 a1)
a1
a2
b2
b1

localize47.0ms (1.9%)

Memory
-15.9MiB live, 126.4MiB allocated; 9ms collecting garbage
Localize:

Found 12 expressions of interest:

NewMetricScoreProgram
accuracy0.0
(*.f64 a1 a2)
accuracy5.238317259737448
(/.f64 (/.f64 (*.f64 a1 a2) b2) b1)
accuracy5.332722734761197
(/.f64 (*.f64 a1 a2) b2)
accuracy0.0
(/.f64 a2 b1)
accuracy6.511858353462376
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
accuracy8.129379770574706
(*.f64 (/.f64 a2 b1) a1)
accuracy0.0
(*.f64 b1 b2)
accuracy5.038394127489044
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
accuracy6.890816900844387
(/.f64 a2 (*.f64 b1 b2))
accuracy0.0
(*.f64 b1 b2)
accuracy4.567906151047609
(/.f64 a1 (*.f64 b1 b2))
accuracy4.864970113952761
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Samples
34.0ms256×0valid
Compiler

Compiled 78 to 17 computations (78.2% saved)

Precisions
Click to see histograms. Total time spent on operations: 21.0ms
ival-div: 12.0ms (58.3% of total)
ival-mult: 8.0ms (38.9% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series21.0ms (0.9%)

Memory
0.4MiB live, 46.4MiB allocated; 5ms collecting garbage
Counts
11 → 8
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(/.f64 a1 (*.f64 b1 b2))
(*.f64 b1 b2)
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(/.f64 a2 (*.f64 b1 b2))
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(*.f64 (/.f64 a2 b1) a1)
(/.f64 a2 b1)
(/.f64 (/.f64 (*.f64 a1 a2) b2) b1)
(/.f64 (*.f64 a1 a2) b2)
(*.f64 a1 a2)
Outputs
(/ (* a1 a2) (* b1 b2))
(/ a1 (* b1 b2))
(/ (* a1 a2) b1)
(/ (* a1 a2) b2)
(* a1 a2)
(/ a2 (* b1 b2))
(/ a2 b1)
(* b1 b2)
Calls

12 calls:

TimeVariablePointExpression
4.0ms
b2
@0
((* (/ a1 (* b1 b2)) a2) (/ a1 (* b1 b2)) (* b1 b2) (* (/ a2 (* b1 b2)) a1) (/ a2 (* b1 b2)) (/ (* (/ a2 b1) a1) b2) (* (/ a2 b1) a1) (/ a2 b1) (/ (/ (* a1 a2) b2) b1) (/ (* a1 a2) b2) (* a1 a2))
2.0ms
a2
@-inf
((* (/ a1 (* b1 b2)) a2) (/ a1 (* b1 b2)) (* b1 b2) (* (/ a2 (* b1 b2)) a1) (/ a2 (* b1 b2)) (/ (* (/ a2 b1) a1) b2) (* (/ a2 b1) a1) (/ a2 b1) (/ (/ (* a1 a2) b2) b1) (/ (* a1 a2) b2) (* a1 a2))
2.0ms
a1
@-inf
((* (/ a1 (* b1 b2)) a2) (/ a1 (* b1 b2)) (* b1 b2) (* (/ a2 (* b1 b2)) a1) (/ a2 (* b1 b2)) (/ (* (/ a2 b1) a1) b2) (* (/ a2 b1) a1) (/ a2 b1) (/ (/ (* a1 a2) b2) b1) (/ (* a1 a2) b2) (* a1 a2))
2.0ms
b1
@-inf
((* (/ a1 (* b1 b2)) a2) (/ a1 (* b1 b2)) (* b1 b2) (* (/ a2 (* b1 b2)) a1) (/ a2 (* b1 b2)) (/ (* (/ a2 b1) a1) b2) (* (/ a2 b1) a1) (/ a2 b1) (/ (/ (* a1 a2) b2) b1) (/ (* a1 a2) b2) (* a1 a2))
2.0ms
b2
@-inf
((* (/ a1 (* b1 b2)) a2) (/ a1 (* b1 b2)) (* b1 b2) (* (/ a2 (* b1 b2)) a1) (/ a2 (* b1 b2)) (/ (* (/ a2 b1) a1) b2) (* (/ a2 b1) a1) (/ a2 b1) (/ (/ (* a1 a2) b2) b1) (/ (* a1 a2) b2) (* a1 a2))

simplify3.0ms (0.1%)

Memory
4.0MiB live, 4.0MiB allocated; 0ms collecting garbage
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01236
12336
23836
34136
04136
Stop Event
1×iter limit
1×saturated
Counts
8 → 8
Calls
Call 1
Inputs
(/ (* a1 a2) (* b1 b2))
(/ a1 (* b1 b2))
(/ (* a1 a2) b1)
(/ (* a1 a2) b2)
(* a1 a2)
(/ a2 (* b1 b2))
(/ a2 b1)
(* b1 b2)
Outputs
(/ (* a1 a2) (* b1 b2))
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(/ a1 (* b1 b2))
(/.f64 a1 (*.f64 b2 b1))
(/ (* a1 a2) b1)
(*.f64 (/.f64 a1 b1) a2)
(/ (* a1 a2) b2)
(/.f64 (*.f64 a2 a1) b2)
(* a1 a2)
(*.f64 a2 a1)
(/ a2 (* b1 b2))
(/.f64 a2 (*.f64 b2 b1))
(/ a2 b1)
(/.f64 a2 b1)
(* b1 b2)
(*.f64 b2 b1)

rewrite13.0ms (0.5%)

Memory
13.0MiB live, 13.0MiB allocated; 0ms collecting garbage
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01557
02657
15757
213957
336657
440257
040257
Stop Event
1×iter limit
1×saturated
1×iter limit
Counts
11 → 141
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(/.f64 a1 (*.f64 b1 b2))
(*.f64 b1 b2)
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(/.f64 a2 (*.f64 b1 b2))
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(*.f64 (/.f64 a2 b1) a1)
(/.f64 a2 b1)
(/.f64 (/.f64 (*.f64 a1 a2) b2) b1)
(/.f64 (*.f64 a1 a2) b2)
(*.f64 a1 a2)
Outputs
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(/.f64 (*.f64 a2 a1) (*.f64 b2 b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b1) a1) (neg.f64 b2))
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b2) a2) (neg.f64 b1))
(/.f64 (*.f64 (neg.f64 a1) a2) (*.f64 (neg.f64 b2) b1))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(/.f64 (/.f64 (neg.f64 a1) b2) (neg.f64 b1))
(/.f64 (/.f64 (neg.f64 a1) b1) (neg.f64 b2))
(/.f64 (/.f64 a1 b2) b1)
(/.f64 (/.f64 a1 b1) b2)
(/.f64 (neg.f64 a1) (*.f64 (neg.f64 b2) b1))
(/.f64 a1 (*.f64 b2 b1))
(neg.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (neg.f64 b1) (neg.f64 b2))
(*.f64 (neg.f64 b2) (neg.f64 b1))
(*.f64 b2 b1)
(*.f64 b1 b2)
(neg.f64 (*.f64 (neg.f64 b2) b1))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(/.f64 (*.f64 a2 a1) (*.f64 b2 b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b1) a1) (neg.f64 b2))
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b2) a2) (neg.f64 b1))
(/.f64 (*.f64 (neg.f64 a1) a2) (*.f64 (neg.f64 b2) b1))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(/.f64 (/.f64 (neg.f64 a2) b1) (neg.f64 b2))
(/.f64 (/.f64 (neg.f64 a2) b2) (neg.f64 b1))
(/.f64 (/.f64 a2 b2) b1)
(/.f64 (neg.f64 a2) (*.f64 (neg.f64 b2) b1))
(/.f64 (/.f64 a2 b1) b2)
(/.f64 a2 (*.f64 b2 b1))
(neg.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(/.f64 (*.f64 a2 a1) (*.f64 b2 b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b1) a1) (neg.f64 b2))
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b2) a2) (neg.f64 b1))
(/.f64 (*.f64 (neg.f64 a1) a2) (*.f64 (neg.f64 b2) b1))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(*.f64 (/.f64 (neg.f64 a2) b1) (neg.f64 a1))
(*.f64 (/.f64 (neg.f64 a1) b1) (neg.f64 a2))
(*.f64 (/.f64 a1 b1) a2)
(*.f64 (neg.f64 a1) (/.f64 (neg.f64 a2) b1))
(*.f64 (neg.f64 a2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 a2 b1) a1)
(*.f64 a2 (/.f64 a1 b1))
(*.f64 a1 (/.f64 a2 b1))
(/.f64 (*.f64 a2 a1) b1)
(/.f64 (*.f64 (neg.f64 a1) a2) (neg.f64 b1))
(neg.f64 (*.f64 (/.f64 (neg.f64 a2) b1) a1))
(/.f64 (neg.f64 a2) (neg.f64 b1))
(/.f64 a2 b1)
(neg.f64 (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(/.f64 (*.f64 a2 a1) (*.f64 b2 b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b1) a1) (neg.f64 b2))
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b2) a2) (neg.f64 b1))
(/.f64 (*.f64 (neg.f64 a1) a2) (*.f64 (neg.f64 b2) b1))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(*.f64 (/.f64 (neg.f64 a1) b2) (neg.f64 a2))
(*.f64 (/.f64 (neg.f64 a2) b2) (neg.f64 a1))
(*.f64 (/.f64 a1 b2) a2)
(*.f64 (/.f64 a2 b2) a1)
(*.f64 (neg.f64 a1) (/.f64 (neg.f64 a2) b2))
(*.f64 (neg.f64 a2) (/.f64 (neg.f64 a1) b2))
(*.f64 a2 (/.f64 a1 b2))
(*.f64 a1 (/.f64 a2 b2))
(/.f64 (*.f64 a2 a1) b2)
(/.f64 (*.f64 (neg.f64 a1) a2) (neg.f64 b2))
(neg.f64 (*.f64 (/.f64 (neg.f64 a1) b2) a2))
(*.f64 (neg.f64 a1) (neg.f64 a2))
(*.f64 (neg.f64 a2) (neg.f64 a1))
(*.f64 a2 a1)
(*.f64 a1 a2)
(neg.f64 (*.f64 (neg.f64 a1) a2))

eval8.0ms (0.3%)

Memory
12.7MiB live, 12.7MiB allocated; 0ms collecting garbage
Compiler

Compiled 736 to 182 computations (75.3% saved)

prune18.0ms (0.7%)

Memory
-32.5MiB live, 14.8MiB allocated; 9ms collecting garbage
Pruning

9 alts after pruning (0 fresh and 9 done)

PrunedKeptTotal
New86086
Fresh000
Picked044
Done055
Total86995
Accuracy
100.0%
Counts
95 → 9
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓85.1%
(/.f64 (/.f64 (*.f64 a1 a2) b2) b1)
✓79.0%
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
✓82.6%
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
✓89.5%
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
✓83.8%
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
✓92.0%
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
✓85.4%
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
✓97.8%
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
✓86.9%
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Compiler

Compiled 142 to 96 computations (32.4% saved)

regimes24.0ms (1%)

Memory
35.9MiB live, 35.9MiB allocated; 0ms collecting garbage
Counts
11 → 1
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(/.f64 (/.f64 (*.f64 a1 a2) b2) b1)
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
Outputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
Calls

7 calls:

3.0ms
b2
3.0ms
a1
3.0ms
a2
3.0ms
b1
3.0ms
(*.f64 a1 a2)
Results
AccuracySegmentsBranch
97.8%1(*.f64 b1 b2)
97.8%1(*.f64 a1 a2)
97.8%1(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
97.8%1a1
97.8%1a2
97.8%1b1
97.8%1b2
Compiler

Compiled 17 to 33 computations (-94.1% saved)

regimes27.0ms (1.1%)

Memory
-22.1MiB live, 23.0MiB allocated; 6ms collecting garbage
Counts
3 → 2
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Outputs
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Calls

7 calls:

18.0ms
a1
2.0ms
b2
2.0ms
b1
1.0ms
(*.f64 a1 a2)
1.0ms
a2
Results
AccuracySegmentsBranch
90.9%2(*.f64 b1 b2)
91.0%3(*.f64 a1 a2)
90.9%2(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
86.9%1a1
86.9%1a2
90.1%2b1
90.7%2b2
Compiler

Compiled 17 to 33 computations (-94.1% saved)

regimes5.0ms (0.2%)

Memory
13.5MiB live, 13.5MiB allocated; 0ms collecting garbage
Accuracy

Total 0.0b remaining (0%)

Threshold costs 0b (0%)

Counts
1 → 1
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Outputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Calls

5 calls:

1.0ms
b1
1.0ms
b2
1.0ms
(*.f64 a1 a2)
1.0ms
(*.f64 b1 b2)
1.0ms
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Results
AccuracySegmentsBranch
86.9%1(*.f64 a1 a2)
86.9%1b1
86.9%1b2
86.9%1(*.f64 b1 b2)
86.9%1(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Compiler

Compiled 15 to 25 computations (-66.7% saved)

bsearch1.0ms (0%)

Memory
0.9MiB live, 0.8MiB allocated; 0ms collecting garbage
Algorithm
1×left-value
Steps
TimeLeftRight
0.0ms
2.8922275472333413e-17
4.6282837443920796e-14
Compiler

Compiled 10 to 14 computations (-40% saved)

simplify15.0ms (0.6%)

Memory
-23.2MiB live, 20.7MiB allocated; 11ms collecting garbage
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01738
Stop Event
1×saturated
Calls
Call 1
Inputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(if (<=.f64 (/.f64 (*.f64 a1 a2) (*.f64 b1 b2)) #s(literal 2028240960365167/40564819207303340847894502572032 binary64)) (*.f64 (/.f64 a2 (*.f64 b1 b2)) a1) (*.f64 (/.f64 a1 (*.f64 b1 b2)) a2))
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Outputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(if (<=.f64 (/.f64 (*.f64 a1 a2) (*.f64 b1 b2)) #s(literal 2028240960365167/40564819207303340847894502572032 binary64)) (*.f64 (/.f64 a2 (*.f64 b1 b2)) a1) (*.f64 (/.f64 a1 (*.f64 b1 b2)) a2))
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)

derivations31.0ms (1.3%)

Memory
44.9MiB live, 44.9MiB allocated; 0ms collecting garbage
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0713
01013
12213
26513
320913
454813
555713
055713
01664
02864
16164
218364
349564
454364
054364
Stop Event
1×done
1×iter limit
1×saturated
1×iter limit
1×iter limit
1×saturated
1×iter limit
Compiler

Compiled 38 to 17 computations (55.3% saved)

preprocess935.0ms (37.9%)

Memory
-155.4MiB live, 618.5MiB allocated; 1.1s collecting garbage
Compiler

Compiled 188 to 146 computations (22.3% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated; 0ms collecting garbage

Profiling

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