0a7726cc64
- It avoids creating unnecessary Strings objects and handles with the station names with its djb2 hashes instead - Initializes hashmaps with capacity and load factor - Adds -XX:+AlwaysPreTouch
22 lines
838 B
Bash
Executable File
22 lines
838 B
Bash
Executable File
#!/bin/sh
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#
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# Copyright 2023 The original authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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JAVA_OPTS="-XX:+UseStringDeduplication -XX:+UnlockExperimentalVMOptions -XX:+UseEpsilonGC -XX:+AlwaysPreTouch"
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java --enable-preview -classpath target/average-1.0.0-SNAPSHOT.jar dev.morling.onebrc.CalculateAverage_adriacabeza
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