⚡ Optimize len

NaniDAO · Feb 9, 2024 · 0c0e75a · 0c0e75a
1 parent f9e8916
commit 0c0e75a
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Showing 2 changed files with 7 additions and 6 deletions.
diff --git a/.gas-snapshot b/.gas-snapshot
@@ -1,8 +1,8 @@
 IETest:testBalanceIn() (gas: 61352)
-IETest:testDeploy() (gas: 1812338)
+IETest:testDeploy() (gas: 1811938)
 IETest:testNameFromHelper() (gas: 29061)
 IETest:testNameOwnership() (gas: 109019)
 IETest:testNameSetting() (gas: 8174)
-IETest:testPreviewCommand() (gas: 79206)
-IETest:testPreviewCommandDecimals() (gas: 145486)
+IETest:testPreviewCommand() (gas: 79033)
+IETest:testPreviewCommandDecimals() (gas: 145004)
 IETest:testTotalSupply() (gas: 14695)
diff --git a/src/IE.sol b/src/IE.sol
@@ -359,12 +359,13 @@ contract IE {
         returns (string memory)
     {
         unchecked {
+            uint256 len = bytes(base).length;
             bytes memory baseBytes = bytes(base);
-            bytes memory result = new bytes(baseBytes.length + 1);
-            for (uint256 i; i != baseBytes.length; ++i) {
+            bytes memory result = new bytes(len + 1);
+            for (uint256 i; i != len; ++i) {
                 result[i] = baseBytes[i];
             }
-            result[baseBytes.length] = value;
+            result[len] = value;
             return string(result);
         }
     }