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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
it performs worse
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it performs worse" is correct and usable in written English.
You can use it when comparing the performance of one thing to another, indicating that it is less effective or efficient. Example: "In this test, the new software version performs worse than the previous one."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(3)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
10 human-written examples
The bad news for Japan is that it performs worse than 29 other developed economies in the amount of high-quality research it produces per R&D dollar invested.
Science & Research
Indeed, it performs worse than the bisection only for T c 1 and at low SNR.
For TTkNN method, it performs worse than GkNN when k is 1, and that could be caused by noise.
Science
Focusing on the non-robust scheme, we see that it performs worse compared to our proposed robust scheme except the point N = 3.
For what concerns the LS map, although it performs worse than the other two approaches, the gain with respect to the baseline is considerable.
GkNN behaves unstably: it performs worse than MARS in 2 of all 5 traits, while it performs best in O trait.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
However, it performed worse in tissue inflamed with colitis than in healthy tissue.
It performed worse on the plant scenes due to the incremental cost of additional triangle ray intersections.
Academia
However, it performed worse to SCr in cardiac surgery patients.
Science
Using these ranks, for each pair of fingerprints A and B one can calculate the net difference between the number of times A performed better than B minus the number of times it performed worse.
Science
The RCA concrete performed better in terms of the modulus of rupture than conventional concrete at the higher water-cement ratio, but it performed worse at the lower water-cement ratio.
Expert writing Tips
Best practice
When comparing performances, be specific about the metrics used to determine that "it performs worse". Providing context strengthens your statement.
Common error
Avoid stating that "it performs worse" without providing a clear point of comparison. Ensure the reader understands what "it" is being compared to.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it performs worse" functions as a comparative statement, indicating that a subject's performance is inferior to a specific or implied standard. Ludwig confirms its usability in English.
Frequent in
Science
70%
News & Media
20%
Academia
10%
Less common in
Formal & Business
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "it performs worse" is a grammatically correct and usable phrase for comparing performance, indicating inferiority. Ludwig AI validates its utility in English. The phrase is most commonly found in scientific and technical contexts, but also appears in news and academic settings. When using this phrase, ensure you provide a clear point of comparison for clarity. Alternatives include "it underperforms" or "it fares worse". Though found with limited frequency, its meaning is consistently understood and applied across different writing styles.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it underperforms
Replaces "performs worse" with a single word that conveys the same meaning of not performing well.
it fares worse
Substitutes "performs" with "fares", indicating a less successful outcome or experience.
it does not perform as well
Expresses the idea in a more explicit and slightly formal manner, emphasizing the lack of expected performance.
it is less effective
Focuses on the effectiveness of something, rather than its performance, to convey a similar meaning.
it falls short
Emphasizes that something fails to reach a desired standard or expectation.
its performance declines
Highlights the degradation of performance over time, adding a dynamic aspect.
it trails behind
Suggests that something is lagging or not keeping pace with others.
it proves inferior
Indicates that something is of lower quality or capability compared to another.
it disappoints
Conveys that something fails to meet expectations, focusing on the emotional impact of underperformance.
it is subpar
Uses a more direct term to describe something as below average in performance.
FAQs
How can I rephrase "it performs worse" in a sentence?
Consider alternatives such as "it underperforms", "it fares worse", or "it does not perform as well" depending on the context.
Is it always necessary to specify what "it" is being compared to when saying "it performs worse"?
Yes, specifying the point of comparison is crucial for clarity. Without it, the statement lacks context and can be confusing.
What does "it performs worse" imply?
It implies that something is not achieving the same level of success, efficiency, or quality as something else. The exact meaning depends on the context.
Are there situations where "it performs worse" is not appropriate?
Yes, it's inappropriate if the comparison is irrelevant or misleading. Ensure the items being compared are meaningfully comparable.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested