(name, startOrMeasureOptions = kEmptyObject, endMark = undefined)
| 127 | } |
| 128 | |
| 129 | measure(name, startOrMeasureOptions = kEmptyObject, endMark = undefined) { |
| 130 | validateThisInternalField(this, kPerformanceBrand, 'Performance'); |
| 131 | if (arguments.length === 0) { |
| 132 | throw new ERR_MISSING_ARGS('name'); |
| 133 | } |
| 134 | return measure(name, startOrMeasureOptions, endMark); |
| 135 | } |
| 136 | |
| 137 | now() { |
| 138 | validateThisInternalField(this, kPerformanceBrand, 'Performance'); |